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Merge android-4.14.167 (571f968) into msm-4.14

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* refs/heads/tmp-571f968:
  Linux 4.14.167
  regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
  perf probe: Fix wrong address verification
  scsi: core: scsi_trace: Use get_unaligned_be*()
  scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan
  scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI
  scsi: target: core: Fix a pr_debug() argument
  scsi: bnx2i: fix potential use after free
  scsi: qla4xxx: fix double free bug
  scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
  reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr
  Revert "arm64: dts: juno: add dma-ranges property"
  tick/sched: Annotate lockless access to last_jiffies_update
  cfg80211: check for set_wiphy_params
  arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node
  cw1200: Fix a signedness bug in cw1200_load_firmware()
  xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk
  tcp: fix marked lost packets not being retransmitted
  r8152: add missing endpoint sanity check
  ptp: free ptp device pin descriptors properly
  net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info
  net: usb: lan78xx: limit size of local TSO packets
  net: hns: fix soft lockup when there is not enough memory
  net: dsa: tag_qca: fix doubled Tx statistics
  hv_netvsc: Fix memory leak when removing rndis device
  macvlan: use skb_reset_mac_header() in macvlan_queue_xmit()
  batman-adv: Fix DAT candidate selection on little endian systems
  NFC: pn533: fix bulk-message timeout
  netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct
  netfilter: fix a use-after-free in mtype_destroy()
  cfg80211: fix page refcount issue in A-MSDU decap
  arm64: dts: agilex/stratix10: fix pmu interrupt numbers
  mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD alignment
  mm/huge_memory.c: make __thp_get_unmapped_area static
  USB: serial: io_edgeport: handle unbound ports on URB completion
  USB: serial: io_edgeport: use irqsave() in USB's complete callback
  net: stmmac: Enable 16KB buffer size
  net: stmmac: 16KB buffer must be 16 byte aligned
  mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
  btrfs: fix memory leak in qgroup accounting
  mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD alignment
  perf report: Fix incorrectly added dimensions as switch perf data file
  perf hists: Fix variable name's inconsistency in hists__for_each() macro
  x86/efistub: Disable paging at mixed mode entry
  x86/resctrl: Fix an imbalance in domain_remove_cpu()
  usb: core: hub: Improved device recognition on remote wakeup
  ptrace: reintroduce usage of subjective credentials in ptrace_has_cap()
  scsi: mptfusion: Fix double fetch bug in ioctl
  scsi: fnic: fix invalid stack access
  USB: serial: quatech2: handle unbound ports
  USB: serial: keyspan: handle unbound ports
  USB: serial: io_edgeport: add missing active-port sanity check
  USB: serial: ch341: handle unbound port at reset_resume
  USB: serial: suppress driver bind attributes
  USB: serial: option: add support for Quectel RM500Q in QDL mode
  USB: serial: opticon: fix control-message timeouts
  USB: serial: option: Add support for Quectel RM500Q
  USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
  iio: buffer: align the size of scan bytes to size of the largest element
  ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number
  block: fix an integer overflow in logical block size
  Fix built-in early-load Intel microcode alignment
  ALSA: seq: Fix racy access for queue timer in proc read
  ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1
  clk: Don't try to enable critical clocks if prepare failed
  dt-bindings: reset: meson8b: fix duplicate reset IDs

Change-Id: I8dd465e2236497910afadfc5546a0b9ee84d0543
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
This commit is contained in:
Srinivasarao P 2020-05-19 21:22:54 +05:30
commit 410eca3cca
65 changed files with 312 additions and 401 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Makefile
View File

@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 4
PATCHLEVEL = 14
SUBLEVEL = 166
SUBLEVEL = 167
EXTRAVERSION =
NAME = Petit Gorille

2
arch/arm/boot/dts/am571x-idk.dts
View File

@ -93,7 +93,7 @@
&pcie1_rc {
status = "okay";
gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>;
};
&pcie1_ep {

8
arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
View File

@ -56,10 +56,10 @@
pmu {
compatible = "arm,armv8-pmuv3";
interrupts = <0 120 8>,
<0 121 8>,
<0 122 8>,
<0 123 8>;
interrupts = <0 170 4>,
<0 171 4>,
<0 172 4>,
<0 173 4>;
interrupt-affinity = <&cpu0>,
<&cpu1>,
<&cpu2>,

4
arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
View File

@ -33,11 +33,9 @@
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <100>;
button@0 {
power-button {
label = "power";
linux,code = <KEY_POWER>;
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;

1
arch/arm64/boot/dts/arm/juno-base.dtsi
View File

@ -5,7 +5,6 @@
/*
* Devices shared by all Juno boards
*/
dma-ranges = <0 0 0 0 0x100 0>;
memtimer: timer@2a810000 {
compatible = "arm,armv7-timer-mem";

5
arch/x86/boot/compressed/head_64.S
View File

@ -227,6 +227,11 @@ ENTRY(efi32_stub_entry)
leal efi32_config(%ebp), %eax
movl %eax, efi_config(%ebp)
/* Disable paging */
movl %cr0, %eax
btrl $X86_CR0_PG_BIT, %eax
movl %eax, %cr0
jmp startup_32
ENDPROC(efi32_stub_entry)
#endif

2
arch/x86/kernel/cpu/intel_rdt.c
View File

@ -526,7 +526,7 @@ static void domain_remove_cpu(int cpu, struct rdt_resource *r)
if (static_branch_unlikely(&rdt_mon_enable_key))
rmdir_mondata_subdir_allrdtgrp(r, d->id);
list_del(&d->list);
if (is_mbm_enabled())
if (r->mon_capable && is_mbm_enabled())
cancel_delayed_work(&d->mbm_over);
if (is_llc_occupancy_enabled() && has_busy_rmid(r, d)) {
/*

2
block/blk-settings.c
View File

@ -379,7 +379,7 @@ EXPORT_SYMBOL(blk_queue_max_segment_size);
* storage device can address. The default of 512 covers most
* hardware.
**/
void blk_queue_logical_block_size(struct request_queue *q, unsigned short size)
void blk_queue_logical_block_size(struct request_queue *q, unsigned int size)
{
q->limits.logical_block_size = size;

4
drivers/block/xen-blkfront.c
View File

@ -1115,8 +1115,8 @@ static int xlvbd_alloc_gendisk(blkif_sector_t capacity,
if (!VDEV_IS_EXTENDED(info->vdevice)) {
err = xen_translate_vdev(info->vdevice, &minor, &offset);
if (err)
return err;
nr_parts = PARTS_PER_DISK;
return err;
nr_parts = PARTS_PER_DISK;
} else {
minor = BLKIF_MINOR_EXT(info->vdevice);
nr_parts = PARTS_PER_EXT_DISK;

10
drivers/clk/clk.c
View File

@ -3676,11 +3676,17 @@ static int __clk_core_init(struct clk_core *core)
if (core->flags & CLK_IS_CRITICAL) {
unsigned long flags;
clk_core_prepare(core);
ret = clk_core_prepare(core);
if (ret)
goto out;
flags = clk_enable_lock();
clk_core_enable(core);
ret = clk_core_enable(core);
clk_enable_unlock(flags);
if (ret) {
clk_core_unprepare(core);
goto out;
}
}
/*

6
drivers/iio/industrialio-buffer.c
View File

@ -570,7 +570,7 @@ static int iio_compute_scan_bytes(struct iio_dev *indio_dev,
const unsigned long *mask, bool timestamp)
{
unsigned bytes = 0;
int length, i;
int length, i, largest = 0;
/* How much space will the demuxed element take? */
for_each_set_bit(i, mask,
@ -578,13 +578,17 @@ static int iio_compute_scan_bytes(struct iio_dev *indio_dev,
length = iio_storage_bytes_for_si(indio_dev, i);
bytes = ALIGN(bytes, length);
bytes += length;
largest = max(largest, length);
}
if (timestamp) {
length = iio_storage_bytes_for_timestamp(indio_dev);
bytes = ALIGN(bytes, length);
bytes += length;
largest = max(largest, length);
}
bytes = ALIGN(bytes, largest);
return bytes;
}

2
drivers/md/dm-snap-persistent.c
View File

@ -17,7 +17,7 @@
#include "dm-bufio.h"
#define DM_MSG_PREFIX "persistent snapshot"
#define DM_CHUNK_SIZE_DEFAULT_SECTORS 32 /* 16KB */
#define DM_CHUNK_SIZE_DEFAULT_SECTORS 32U /* 16KB */
#define DM_PREFETCH_CHUNKS 12

2
drivers/md/raid0.c
View File

@ -94,7 +94,7 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf)
char b[BDEVNAME_SIZE];
char b2[BDEVNAME_SIZE];
struct r0conf *conf = kzalloc(sizeof(*conf), GFP_KERNEL);
unsigned short blksize = 512;
unsigned blksize = 512;
*private_conf = ERR_PTR(-ENOMEM);
if (!conf)

211
drivers/message/fusion/mptctl.c
View File

@ -100,19 +100,19 @@ struct buflist {
* Function prototypes. Called from OS entry point mptctl_ioctl.
* arg contents specific to function.
*/
static int mptctl_fw_download(unsigned long arg);
static int mptctl_getiocinfo(unsigned long arg, unsigned int cmd);
static int mptctl_gettargetinfo(unsigned long arg);
static int mptctl_readtest(unsigned long arg);
static int mptctl_mpt_command(unsigned long arg);
static int mptctl_eventquery(unsigned long arg);
static int mptctl_eventenable(unsigned long arg);
static int mptctl_eventreport(unsigned long arg);
static int mptctl_replace_fw(unsigned long arg);
static int mptctl_fw_download(MPT_ADAPTER *iocp, unsigned long arg);
static int mptctl_getiocinfo(MPT_ADAPTER *iocp, unsigned long arg, unsigned int cmd);
static int mptctl_gettargetinfo(MPT_ADAPTER *iocp, unsigned long arg);
static int mptctl_readtest(MPT_ADAPTER *iocp, unsigned long arg);
static int mptctl_mpt_command(MPT_ADAPTER *iocp, unsigned long arg);
static int mptctl_eventquery(MPT_ADAPTER *iocp, unsigned long arg);
static int mptctl_eventenable(MPT_ADAPTER *iocp, unsigned long arg);
static int mptctl_eventreport(MPT_ADAPTER *iocp, unsigned long arg);
static int mptctl_replace_fw(MPT_ADAPTER *iocp, unsigned long arg);
static int mptctl_do_reset(unsigned long arg);
static int mptctl_hp_hostinfo(unsigned long arg, unsigned int cmd);
static int mptctl_hp_targetinfo(unsigned long arg);
static int mptctl_do_reset(MPT_ADAPTER *iocp, unsigned long arg);
static int mptctl_hp_hostinfo(MPT_ADAPTER *iocp, unsigned long arg, unsigned int cmd);
static int mptctl_hp_targetinfo(MPT_ADAPTER *iocp, unsigned long arg);
static int mptctl_probe(struct pci_dev *, const struct pci_device_id *);
static void mptctl_remove(struct pci_dev *);
@ -123,8 +123,8 @@ static long compat_mpctl_ioctl(struct file *f, unsigned cmd, unsigned long arg);
/*
* Private function calls.
*/
static int mptctl_do_mpt_command(struct mpt_ioctl_command karg, void __user *mfPtr);
static int mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen);
static int mptctl_do_mpt_command(MPT_ADAPTER *iocp, struct mpt_ioctl_command karg, void __user *mfPtr);
static int mptctl_do_fw_download(MPT_ADAPTER *iocp, char __user *ufwbuf, size_t fwlen);
static MptSge_t *kbuf_alloc_2_sgl(int bytes, u32 dir, int sge_offset, int *frags,
struct buflist **blp, dma_addr_t *sglbuf_dma, MPT_ADAPTER *ioc);
static void kfree_sgl(MptSge_t *sgl, dma_addr_t sgl_dma,
@ -656,19 +656,19 @@ __mptctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
* by TM and FW reloads.
*/
if ((cmd & ~IOCSIZE_MASK) == (MPTIOCINFO & ~IOCSIZE_MASK)) {
return mptctl_getiocinfo(arg, _IOC_SIZE(cmd));
return mptctl_getiocinfo(iocp, arg, _IOC_SIZE(cmd));
} else if (cmd == MPTTARGETINFO) {
return mptctl_gettargetinfo(arg);
return mptctl_gettargetinfo(iocp, arg);
} else if (cmd == MPTTEST) {
return mptctl_readtest(arg);
return mptctl_readtest(iocp, arg);
} else if (cmd == MPTEVENTQUERY) {
return mptctl_eventquery(arg);
return mptctl_eventquery(iocp, arg);
} else if (cmd == MPTEVENTENABLE) {
return mptctl_eventenable(arg);
return mptctl_eventenable(iocp, arg);
} else if (cmd == MPTEVENTREPORT) {
return mptctl_eventreport(arg);
return mptctl_eventreport(iocp, arg);
} else if (cmd == MPTFWREPLACE) {
return mptctl_replace_fw(arg);
return mptctl_replace_fw(iocp, arg);
}
/* All of these commands require an interrupt or
@ -678,15 +678,15 @@ __mptctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
return ret;
if (cmd == MPTFWDOWNLOAD)
ret = mptctl_fw_download(arg);
ret = mptctl_fw_download(iocp, arg);
else if (cmd == MPTCOMMAND)
ret = mptctl_mpt_command(arg);
ret = mptctl_mpt_command(iocp, arg);
else if (cmd == MPTHARDRESET)
ret = mptctl_do_reset(arg);
ret = mptctl_do_reset(iocp, arg);
else if ((cmd & ~IOCSIZE_MASK) == (HP_GETHOSTINFO & ~IOCSIZE_MASK))
ret = mptctl_hp_hostinfo(arg, _IOC_SIZE(cmd));
ret = mptctl_hp_hostinfo(iocp, arg, _IOC_SIZE(cmd));
else if (cmd == HP_GETTARGETINFO)
ret = mptctl_hp_targetinfo(arg);
ret = mptctl_hp_targetinfo(iocp, arg);
else
ret = -EINVAL;
@ -705,11 +705,10 @@ mptctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
return ret;
}
static int mptctl_do_reset(unsigned long arg)
static int mptctl_do_reset(MPT_ADAPTER *iocp, unsigned long arg)
{
struct mpt_ioctl_diag_reset __user *urinfo = (void __user *) arg;
struct mpt_ioctl_diag_reset krinfo;
MPT_ADAPTER *iocp;
if (copy_from_user(&krinfo, urinfo, sizeof(struct mpt_ioctl_diag_reset))) {
printk(KERN_ERR MYNAM "%s@%d::mptctl_do_reset - "
@ -718,12 +717,6 @@ static int mptctl_do_reset(unsigned long arg)
return -EFAULT;
}
if (mpt_verify_adapter(krinfo.hdr.iocnum, &iocp) < 0) {
printk(KERN_DEBUG MYNAM "%s@%d::mptctl_do_reset - ioc%d not found!\n",
__FILE__, __LINE__, krinfo.hdr.iocnum);
return -ENODEV; /* (-6) No such device or address */
}
dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT "mptctl_do_reset called.\n",
iocp->name));
@ -754,7 +747,7 @@ static int mptctl_do_reset(unsigned long arg)
* -ENOMSG if FW upload returned bad status
*/
static int
mptctl_fw_download(unsigned long arg)
mptctl_fw_download(MPT_ADAPTER *iocp, unsigned long arg)
{
struct mpt_fw_xfer __user *ufwdl = (void __user *) arg;
struct mpt_fw_xfer kfwdl;
@ -766,7 +759,7 @@ mptctl_fw_download(unsigned long arg)
return -EFAULT;
}
return mptctl_do_fw_download(kfwdl.iocnum, kfwdl.bufp, kfwdl.fwlen);
return mptctl_do_fw_download(iocp, kfwdl.bufp, kfwdl.fwlen);
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@ -784,11 +777,10 @@ mptctl_fw_download(unsigned long arg)
* -ENOMSG if FW upload returned bad status
*/
static int
mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
mptctl_do_fw_download(MPT_ADAPTER *iocp, char __user *ufwbuf, size_t fwlen)
{
FWDownload_t *dlmsg;
MPT_FRAME_HDR *mf;
MPT_ADAPTER *iocp;
FWDownloadTCSGE_t *ptsge;
MptSge_t *sgl, *sgIn;
char *sgOut;
@ -808,17 +800,10 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
pFWDownloadReply_t ReplyMsg = NULL;
unsigned long timeleft;
if (mpt_verify_adapter(ioc, &iocp) < 0) {
printk(KERN_DEBUG MYNAM "ioctl_fwdl - ioc%d not found!\n",
ioc);
return -ENODEV; /* (-6) No such device or address */
} else {
/* Valid device. Get a message frame and construct the FW download message.
*/
if ((mf = mpt_get_msg_frame(mptctl_id, iocp)) == NULL)
return -EAGAIN;
}
/* Valid device. Get a message frame and construct the FW download message.
*/
if ((mf = mpt_get_msg_frame(mptctl_id, iocp)) == NULL)
return -EAGAIN;
dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT
"mptctl_do_fwdl called. mptctl_id = %xh.\n", iocp->name, mptctl_id));
@ -826,8 +811,6 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
iocp->name, ufwbuf));
dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT "DbG: kfwdl.fwlen = %d\n",
iocp->name, (int)fwlen));
dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT "DbG: kfwdl.ioc = %04xh\n",
iocp->name, ioc));
dlmsg = (FWDownload_t*) mf;
ptsge = (FWDownloadTCSGE_t *) &dlmsg->SGL;
@ -1238,13 +1221,11 @@ kfree_sgl(MptSge_t *sgl, dma_addr_t sgl_dma, struct buflist *buflist, MPT_ADAPTE
* -ENODEV if no such device/adapter
*/
static int
mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
mptctl_getiocinfo (MPT_ADAPTER *ioc, unsigned long arg, unsigned int data_size)
{
struct mpt_ioctl_iocinfo __user *uarg = (void __user *) arg;
struct mpt_ioctl_iocinfo *karg;
MPT_ADAPTER *ioc;
struct pci_dev *pdev;
int iocnum;
unsigned int port;
int cim_rev;
struct scsi_device *sdev;
@ -1272,14 +1253,6 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
return PTR_ERR(karg);
}
if (((iocnum = mpt_verify_adapter(karg->hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
printk(KERN_DEBUG MYNAM "%s::mptctl_getiocinfo() @%d - ioc%d not found!\n",
__FILE__, __LINE__, iocnum);
kfree(karg);
return -ENODEV;
}
/* Verify the data transfer size is correct. */
if (karg->hdr.maxDataSize != data_size) {
printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_getiocinfo - "
@ -1385,15 +1358,13 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
* -ENODEV if no such device/adapter
*/
static int
mptctl_gettargetinfo (unsigned long arg)
mptctl_gettargetinfo (MPT_ADAPTER *ioc, unsigned long arg)
{
struct mpt_ioctl_targetinfo __user *uarg = (void __user *) arg;
struct mpt_ioctl_targetinfo karg;
MPT_ADAPTER *ioc;
VirtDevice *vdevice;
char *pmem;
int *pdata;
int iocnum;
int numDevices = 0;
int lun;
int maxWordsLeft;
@ -1408,13 +1379,6 @@ mptctl_gettargetinfo (unsigned long arg)
return -EFAULT;
}
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
printk(KERN_DEBUG MYNAM "%s::mptctl_gettargetinfo() @%d - ioc%d not found!\n",
__FILE__, __LINE__, iocnum);
return -ENODEV;
}
dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_gettargetinfo called.\n",
ioc->name));
/* Get the port number and set the maximum number of bytes
@ -1510,12 +1474,10 @@ mptctl_gettargetinfo (unsigned long arg)
* -ENODEV if no such device/adapter
*/
static int
mptctl_readtest (unsigned long arg)
mptctl_readtest (MPT_ADAPTER *ioc, unsigned long arg)
{
struct mpt_ioctl_test __user *uarg = (void __user *) arg;
struct mpt_ioctl_test karg;
MPT_ADAPTER *ioc;
int iocnum;
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_test))) {
printk(KERN_ERR MYNAM "%s@%d::mptctl_readtest - "
@ -1524,13 +1486,6 @@ mptctl_readtest (unsigned long arg)
return -EFAULT;
}
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
printk(KERN_DEBUG MYNAM "%s::mptctl_readtest() @%d - ioc%d not found!\n",
__FILE__, __LINE__, iocnum);
return -ENODEV;
}
dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_readtest called.\n",
ioc->name));
/* Fill in the data and return the structure to the calling
@ -1571,12 +1526,10 @@ mptctl_readtest (unsigned long arg)
* -ENODEV if no such device/adapter
*/
static int
mptctl_eventquery (unsigned long arg)
mptctl_eventquery (MPT_ADAPTER *ioc, unsigned long arg)
{
struct mpt_ioctl_eventquery __user *uarg = (void __user *) arg;
struct mpt_ioctl_eventquery karg;
MPT_ADAPTER *ioc;
int iocnum;
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventquery))) {
printk(KERN_ERR MYNAM "%s@%d::mptctl_eventquery - "
@ -1585,13 +1538,6 @@ mptctl_eventquery (unsigned long arg)
return -EFAULT;
}
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
printk(KERN_DEBUG MYNAM "%s::mptctl_eventquery() @%d - ioc%d not found!\n",
__FILE__, __LINE__, iocnum);
return -ENODEV;
}
dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_eventquery called.\n",
ioc->name));
karg.eventEntries = MPTCTL_EVENT_LOG_SIZE;
@ -1610,12 +1556,10 @@ mptctl_eventquery (unsigned long arg)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
static int
mptctl_eventenable (unsigned long arg)
mptctl_eventenable (MPT_ADAPTER *ioc, unsigned long arg)
{
struct mpt_ioctl_eventenable __user *uarg = (void __user *) arg;
struct mpt_ioctl_eventenable karg;
MPT_ADAPTER *ioc;
int iocnum;
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventenable))) {
printk(KERN_ERR MYNAM "%s@%d::mptctl_eventenable - "
@ -1624,13 +1568,6 @@ mptctl_eventenable (unsigned long arg)
return -EFAULT;
}
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
printk(KERN_DEBUG MYNAM "%s::mptctl_eventenable() @%d - ioc%d not found!\n",
__FILE__, __LINE__, iocnum);
return -ENODEV;
}
dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_eventenable called.\n",
ioc->name));
if (ioc->events == NULL) {
@ -1658,12 +1595,10 @@ mptctl_eventenable (unsigned long arg)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
static int
mptctl_eventreport (unsigned long arg)
mptctl_eventreport (MPT_ADAPTER *ioc, unsigned long arg)
{
struct mpt_ioctl_eventreport __user *uarg = (void __user *) arg;
struct mpt_ioctl_eventreport karg;
MPT_ADAPTER *ioc;
int iocnum;
int numBytes, maxEvents, max;
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventreport))) {
@ -1673,12 +1608,6 @@ mptctl_eventreport (unsigned long arg)
return -EFAULT;
}
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
printk(KERN_DEBUG MYNAM "%s::mptctl_eventreport() @%d - ioc%d not found!\n",
__FILE__, __LINE__, iocnum);
return -ENODEV;
}
dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_eventreport called.\n",
ioc->name));
@ -1712,12 +1641,10 @@ mptctl_eventreport (unsigned long arg)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
static int
mptctl_replace_fw (unsigned long arg)
mptctl_replace_fw (MPT_ADAPTER *ioc, unsigned long arg)
{
struct mpt_ioctl_replace_fw __user *uarg = (void __user *) arg;
struct mpt_ioctl_replace_fw karg;
MPT_ADAPTER *ioc;
int iocnum;
int newFwSize;
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_replace_fw))) {
@ -1727,13 +1654,6 @@ mptctl_replace_fw (unsigned long arg)
return -EFAULT;
}
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
printk(KERN_DEBUG MYNAM "%s::mptctl_replace_fw() @%d - ioc%d not found!\n",
__FILE__, __LINE__, iocnum);
return -ENODEV;
}
dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_replace_fw called.\n",
ioc->name));
/* If caching FW, Free the old FW image
@ -1780,12 +1700,10 @@ mptctl_replace_fw (unsigned long arg)
* -ENOMEM if memory allocation error
*/
static int
mptctl_mpt_command (unsigned long arg)
mptctl_mpt_command (MPT_ADAPTER *ioc, unsigned long arg)
{
struct mpt_ioctl_command __user *uarg = (void __user *) arg;
struct mpt_ioctl_command karg;
MPT_ADAPTER *ioc;
int iocnum;
int rc;
@ -1796,14 +1714,7 @@ mptctl_mpt_command (unsigned long arg)
return -EFAULT;
}
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
printk(KERN_DEBUG MYNAM "%s::mptctl_mpt_command() @%d - ioc%d not found!\n",
__FILE__, __LINE__, iocnum);
return -ENODEV;
}
rc = mptctl_do_mpt_command (karg, &uarg->MF);
rc = mptctl_do_mpt_command (ioc, karg, &uarg->MF);
return rc;
}
@ -1821,9 +1732,8 @@ mptctl_mpt_command (unsigned long arg)
* -EPERM if SCSI I/O and target is untagged
*/
static int
mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
mptctl_do_mpt_command (MPT_ADAPTER *ioc, struct mpt_ioctl_command karg, void __user *mfPtr)
{
MPT_ADAPTER *ioc;
MPT_FRAME_HDR *mf = NULL;
MPIHeader_t *hdr;
char *psge;
@ -1832,7 +1742,7 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
dma_addr_t dma_addr_in;
dma_addr_t dma_addr_out;
int sgSize = 0; /* Num SG elements */
int iocnum, flagsLength;
int flagsLength;
int sz, rc = 0;
int msgContext;
u16 req_idx;
@ -1847,13 +1757,6 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
bufIn.kptr = bufOut.kptr = NULL;
bufIn.len = bufOut.len = 0;
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
printk(KERN_DEBUG MYNAM "%s::mptctl_do_mpt_command() @%d - ioc%d not found!\n",
__FILE__, __LINE__, iocnum);
return -ENODEV;
}
spin_lock_irqsave(&ioc->taskmgmt_lock, flags);
if (ioc->ioc_reset_in_progress) {
spin_unlock_irqrestore(&ioc->taskmgmt_lock, flags);
@ -2418,17 +2321,15 @@ done_free_mem:
* -ENOMEM if memory allocation error
*/
static int
mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
mptctl_hp_hostinfo(MPT_ADAPTER *ioc, unsigned long arg, unsigned int data_size)
{
hp_host_info_t __user *uarg = (void __user *) arg;
MPT_ADAPTER *ioc;
struct pci_dev *pdev;
char *pbuf=NULL;
dma_addr_t buf_dma;
hp_host_info_t karg;
CONFIGPARMS cfg;
ConfigPageHeader_t hdr;
int iocnum;
int rc, cim_rev;
ToolboxIstwiReadWriteRequest_t *IstwiRWRequest;
MPT_FRAME_HDR *mf = NULL;
@ -2452,12 +2353,6 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
return -EFAULT;
}
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
printk(KERN_DEBUG MYNAM "%s::mptctl_hp_hostinfo() @%d - ioc%d not found!\n",
__FILE__, __LINE__, iocnum);
return -ENODEV;
}
dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT ": mptctl_hp_hostinfo called.\n",
ioc->name));
@ -2670,15 +2565,13 @@ retry_wait:
* -ENOMEM if memory allocation error
*/
static int
mptctl_hp_targetinfo(unsigned long arg)
mptctl_hp_targetinfo(MPT_ADAPTER *ioc, unsigned long arg)
{
hp_target_info_t __user *uarg = (void __user *) arg;
SCSIDevicePage0_t *pg0_alloc;
SCSIDevicePage3_t *pg3_alloc;
MPT_ADAPTER *ioc;
MPT_SCSI_HOST *hd = NULL;
hp_target_info_t karg;
int iocnum;
int data_sz;
dma_addr_t page_dma;
CONFIGPARMS cfg;
@ -2692,12 +2585,6 @@ mptctl_hp_targetinfo(unsigned long arg)
return -EFAULT;
}
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
printk(KERN_DEBUG MYNAM "%s::mptctl_hp_targetinfo() @%d - ioc%d not found!\n",
__FILE__, __LINE__, iocnum);
return -ENODEV;
}
if (karg.hdr.id >= MPT_MAX_FC_DEVICES)
return -EINVAL;
dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_hp_targetinfo called.\n",
@ -2865,7 +2752,7 @@ compat_mptfwxfer_ioctl(struct file *filp, unsigned int cmd,
kfw.fwlen = kfw32.fwlen;
kfw.bufp = compat_ptr(kfw32.bufp);
ret = mptctl_do_fw_download(kfw.iocnum, kfw.bufp, kfw.fwlen);
ret = mptctl_do_fw_download(iocp, kfw.bufp, kfw.fwlen);
mutex_unlock(&iocp->ioctl_cmds.mutex);
@ -2919,7 +2806,7 @@ compat_mpt_command(struct file *filp, unsigned int cmd,
/* Pass new structure to do_mpt_command
*/
ret = mptctl_do_mpt_command (karg, &uarg->MF);
ret = mptctl_do_mpt_command (iocp, karg, &uarg->MF);
mutex_unlock(&iocp->ioctl_cmds.mutex);

4
drivers/net/ethernet/hisilicon/hns/hns_enet.c
View File

@ -669,7 +669,6 @@ static int hns_nic_poll_rx_skb(struct hns_nic_ring_data *ring_data,
skb = *out_skb = napi_alloc_skb(&ring_data->napi,
HNS_RX_HEAD_SIZE);
if (unlikely(!skb)) {
netdev_err(ndev, "alloc rx skb fail\n");
ring->stats.sw_err_cnt++;
return -ENOMEM;
}
@ -1180,7 +1179,6 @@ static int hns_nic_common_poll(struct napi_struct *napi, int budget)
container_of(napi, struct hns_nic_ring_data, napi);
struct hnae_ring *ring = ring_data->ring;
try_again:
clean_complete += ring_data->poll_one(
ring_data, budget - clean_complete,
ring_data->ex_process);
@ -1190,7 +1188,7 @@ try_again:
napi_complete(napi);
ring->q->handle->dev->ops->toggle_ring_irq(ring, 0);
} else {
goto try_again;
return budget;
}
}

5
drivers/net/ethernet/stmicro/stmmac/common.h
View File

@ -341,9 +341,8 @@ struct dma_features {
unsigned int pps_out_num;
};
/* GMAC TX FIFO is 8K, Rx FIFO is 16K */
#define BUF_SIZE_16KiB 16384
/* RX Buffer size must be < 8191 and multiple of 4/8/16 bytes */
/* RX Buffer size must be multiple of 4/8/16 bytes */
#define BUF_SIZE_16KiB 16368
#define BUF_SIZE_8KiB 8188
#define BUF_SIZE_4KiB 4096
#define BUF_SIZE_2KiB 2048

4
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
View File

@ -1134,7 +1134,9 @@ static int stmmac_set_bfsize(int mtu, int bufsize)
{
int ret = bufsize;
if (mtu >= BUF_SIZE_4KiB)
if (mtu >= BUF_SIZE_8KiB)
ret = BUF_SIZE_16KiB;
else if (mtu >= BUF_SIZE_4KiB)
ret = BUF_SIZE_8KiB;
else if (mtu >= BUF_SIZE_2KiB)
ret = BUF_SIZE_4KiB;

2
drivers/net/hyperv/rndis_filter.c
View File

@ -1331,8 +1331,6 @@ void rndis_filter_device_remove(struct hv_device *dev,
/* Halt and release the rndis device */
rndis_filter_halt_device(rndis_dev);
net_dev->extension = NULL;
netvsc_device_remove(dev);
}

5
drivers/net/macvlan.c
View File

@ -263,7 +263,7 @@ static void macvlan_broadcast(struct sk_buff *skb,
struct net_device *src,
enum macvlan_mode mode)
{
const struct ethhdr *eth = skb_eth_hdr(skb);
const struct ethhdr *eth = eth_hdr(skb);
const struct macvlan_dev *vlan;
struct sk_buff *nskb;
unsigned int i;
@ -515,10 +515,11 @@ static int macvlan_queue_xmit(struct sk_buff *skb, struct net_device *dev)
const struct macvlan_dev *dest;
if (vlan->mode == MACVLAN_MODE_BRIDGE) {
const struct ethhdr *eth = (void *)skb->data;
const struct ethhdr *eth = skb_eth_hdr(skb);
/* send to other bridge ports directly */
if (is_multicast_ether_addr(eth->h_dest)) {
skb_reset_mac_header(skb);
macvlan_broadcast(skb, port, dev, MACVLAN_MODE_BRIDGE);
goto xmit_world;
}

1
drivers/net/usb/lan78xx.c
View File

@ -3609,6 +3609,7 @@ static int lan78xx_probe(struct usb_interface *intf,
/* MTU range: 68 - 9000 */
netdev->max_mtu = MAX_SINGLE_PACKET_SIZE;
netif_set_gso_max_size(netdev, MAX_SINGLE_PACKET_SIZE - MAX_HEADER);
dev->ep_blkin = (intf->cur_altsetting)->endpoint + 0;
dev->ep_blkout = (intf->cur_altsetting)->endpoint + 1;

3
drivers/net/usb/r8152.c
View File

@ -5158,6 +5158,9 @@ static int rtl8152_probe(struct usb_interface *intf,
return -ENODEV;
}
if (intf->cur_altsetting->desc.bNumEndpoints < 3)
return -ENODEV;
usb_reset_device(udev);
netdev = alloc_etherdev(sizeof(struct r8152));
if (!netdev) {

2
drivers/net/wan/fsl_ucc_hdlc.c
View File

@ -76,7 +76,7 @@ static struct ucc_tdm_info utdm_primary_info = {
},
};
static struct ucc_tdm_info utdm_info[MAX_HDLC_NUM];
static struct ucc_tdm_info utdm_info[UCC_MAX_NUM];
static int uhdlc_init(struct ucc_hdlc_private *priv)
{

6
drivers/net/wireless/st/cw1200/fwio.c
View File

@ -323,12 +323,12 @@ int cw1200_load_firmware(struct cw1200_common *priv)
goto out;
}
priv->hw_type = cw1200_get_hw_type(val32, &major_revision);
if (priv->hw_type < 0) {
ret = cw1200_get_hw_type(val32, &major_revision);
if (ret < 0) {
pr_err("Can't deduce hardware type.\n");
ret = -ENOTSUPP;
goto out;
}
priv->hw_type = ret;
/* Set DPLL Reg value, and read back to confirm writes work */
ret = cw1200_reg_write_32(priv, ST90TDS_TSET_GEN_R_W_REG_ID,

2
drivers/nfc/pn533/usb.c
View File

@ -403,7 +403,7 @@ static int pn533_acr122_poweron_rdr(struct pn533_usb_phy *phy)
cmd, sizeof(cmd), false);
rc = usb_bulk_msg(phy->udev, phy->out_urb->pipe, buffer, sizeof(cmd),
&transferred, 0);
&transferred, 5000);
kfree(buffer);
if (rc || (transferred != sizeof(cmd))) {
nfc_err(&phy->udev->dev,

4
drivers/ptp/ptp_clock.c
View File

@ -179,6 +179,7 @@ static void ptp_clock_release(struct device *dev)
{
struct ptp_clock *ptp = container_of(dev, struct ptp_clock, dev);
ptp_cleanup_pin_groups(ptp);
mutex_destroy(&ptp->tsevq_mux);
mutex_destroy(&ptp->pincfg_mux);
ida_simple_remove(&ptp_clocks_map, ptp->index);
@ -315,9 +316,8 @@ int ptp_clock_unregister(struct ptp_clock *ptp)
if (ptp->pps_source)
pps_unregister_source(ptp->pps_source);
ptp_cleanup_pin_groups(ptp);
posix_clock_unregister(&ptp->clock);
return 0;
}
EXPORT_SYMBOL(ptp_clock_unregister);

2
drivers/scsi/bnx2i/bnx2i_iscsi.c
View File

@ -915,12 +915,12 @@ void bnx2i_free_hba(struct bnx2i_hba *hba)
INIT_LIST_HEAD(&hba->ep_ofld_list);
INIT_LIST_HEAD(&hba->ep_active_list);
INIT_LIST_HEAD(&hba->ep_destroy_list);
pci_dev_put(hba->pcidev);
if (hba->regview) {
pci_iounmap(hba->pcidev, hba->regview);
hba->regview = NULL;
}
pci_dev_put(hba->pcidev);
bnx2i_free_mp_bdt(hba);
bnx2i_release_free_cid_que(hba);
iscsi_host_free(shost);

1
drivers/scsi/esas2r/esas2r_flash.c
View File

@ -1197,6 +1197,7 @@ bool esas2r_nvram_read_direct(struct esas2r_adapter *a)
if (!esas2r_read_flash_block(a, a->nvram, FLS_OFFSET_NVR,
sizeof(struct esas2r_sas_nvram))) {
esas2r_hdebug("NVRAM read failed, using defaults");
up(&a->nvram_semaphore);
return false;
}

20
drivers/scsi/fnic/vnic_dev.c
View File

@ -445,26 +445,26 @@ int vnic_dev_soft_reset_done(struct vnic_dev *vdev, int *done)
int vnic_dev_hang_notify(struct vnic_dev *vdev)
{
u64 a0, a1;
u64 a0 = 0, a1 = 0;
int wait = 1000;
return vnic_dev_cmd(vdev, CMD_HANG_NOTIFY, &a0, &a1, wait);
}
int vnic_dev_mac_addr(struct vnic_dev *vdev, u8 *mac_addr)
{
u64 a0, a1;
u64 a[2] = {};
int wait = 1000;
int err, i;
for (i = 0; i < ETH_ALEN; i++)
mac_addr[i] = 0;
err = vnic_dev_cmd(vdev, CMD_MAC_ADDR, &a0, &a1, wait);
err = vnic_dev_cmd(vdev, CMD_MAC_ADDR, &a[0], &a[1], wait);
if (err)
return err;
for (i = 0; i < ETH_ALEN; i++)
mac_addr[i] = ((u8 *)&a0)[i];
mac_addr[i] = ((u8 *)&a)[i];
return 0;
}
@ -489,30 +489,30 @@ void vnic_dev_packet_filter(struct vnic_dev *vdev, int directed, int multicast,
void vnic_dev_add_addr(struct vnic_dev *vdev, u8 *addr)
{
u64 a0 = 0, a1 = 0;
u64 a[2] = {};
int wait = 1000;
int err;
int i;
for (i = 0; i < ETH_ALEN; i++)
((u8 *)&a0)[i] = addr[i];
((u8 *)&a)[i] = addr[i];
err = vnic_dev_cmd(vdev, CMD_ADDR_ADD, &a0, &a1, wait);
err = vnic_dev_cmd(vdev, CMD_ADDR_ADD, &a[0], &a[1], wait);
if (err)
pr_err("Can't add addr [%pM], %d\n", addr, err);
}
void vnic_dev_del_addr(struct vnic_dev *vdev, u8 *addr)
{
u64 a0 = 0, a1 = 0;
u64 a[2] = {};
int wait = 1000;
int err;
int i;
for (i = 0; i < ETH_ALEN; i++)
((u8 *)&a0)[i] = addr[i];
((u8 *)&a)[i] = addr[i];
err = vnic_dev_cmd(vdev, CMD_ADDR_DEL, &a0, &a1, wait);
err = vnic_dev_cmd(vdev, CMD_ADDR_DEL, &a[0], &a[1], wait);
if (err)
pr_err("Can't del addr [%pM], %d\n", addr, err);
}

6
drivers/scsi/qla2xxx/qla_init.c
View File

@ -5145,8 +5145,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha)
if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
break;
if ((fcport->flags & FCF_FABRIC_DEVICE) == 0 ||
(fcport->flags & FCF_LOGIN_NEEDED) == 0)
if ((fcport->flags & FCF_FABRIC_DEVICE) == 0)
continue;
if (fcport->scan_state == QLA_FCPORT_SCAN) {
@ -5171,7 +5170,8 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha)
}
}
if (fcport->scan_state == QLA_FCPORT_FOUND)
if (fcport->scan_state == QLA_FCPORT_FOUND &&
(fcport->flags & FCF_LOGIN_NEEDED) != 0)
qla24xx_fcport_handle_login(vha, fcport);
}
return (rval);

6
drivers/scsi/qla2xxx/qla_isr.c
View File

@ -3519,7 +3519,7 @@ qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp)
skip_msix:
ql_log(ql_log_info, vha, 0x0037,
"Falling back-to MSI mode -%d.\n", ret);
"Falling back-to MSI mode -- ret=%d.\n", ret);
if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha) &&
!IS_QLA8001(ha) && !IS_P3P_TYPE(ha) && !IS_QLAFX00(ha) &&
@ -3527,13 +3527,13 @@ skip_msix:
goto skip_msi;
ret = pci_alloc_irq_vectors(ha->pdev, 1, 1, PCI_IRQ_MSI);
if (!ret) {
if (ret > 0) {
ql_dbg(ql_dbg_init, vha, 0x0038,
"MSI: Enabled.\n");
ha->flags.msi_enabled = 1;
} else
ql_log(ql_log_warn, vha, 0x0039,
"Falling back-to INTa mode -- %d.\n", ret);
"Falling back-to INTa mode -- ret=%d.\n", ret);
skip_msi:
/* Skip INTx on ISP82xx. */

3
drivers/scsi/qla4xxx/ql4_mbx.c
View File

@ -641,9 +641,6 @@ int qla4xxx_initialize_fw_cb(struct scsi_qla_host * ha)
if (qla4xxx_get_ifcb(ha, &mbox_cmd[0], &mbox_sts[0], init_fw_cb_dma) !=
QLA_SUCCESS) {
dma_free_coherent(&ha->pdev->dev,
sizeof(struct addr_ctrl_blk),
init_fw_cb, init_fw_cb_dma);
goto exit_init_fw_cb;
}

101
drivers/scsi/scsi_trace.c
View File

@ -21,7 +21,7 @@
#include <trace/events/scsi.h>
#define SERVICE_ACTION16(cdb) (cdb[1] & 0x1f)
#define SERVICE_ACTION32(cdb) ((cdb[8] << 8) | cdb[9])
#define SERVICE_ACTION32(cdb) (get_unaligned_be16(&cdb[8]))
static const char *
scsi_trace_misc(struct trace_seq *, unsigned char *, int);
@ -51,17 +51,12 @@ static const char *
scsi_trace_rw10(struct trace_seq *p, unsigned char *cdb, int len)
{
const char *ret = trace_seq_buffer_ptr(p);
sector_t lba = 0, txlen = 0;
u32 lba, txlen;
lba |= (cdb[2] << 24);
lba |= (cdb[3] << 16);
lba |= (cdb[4] << 8);
lba |= cdb[5];
txlen |= (cdb[7] << 8);
txlen |= cdb[8];
lba = get_unaligned_be32(&cdb[2]);
txlen = get_unaligned_be16(&cdb[7]);
trace_seq_printf(p, "lba=%llu txlen=%llu protect=%u",
(unsigned long long)lba, (unsigned long long)txlen,
trace_seq_printf(p, "lba=%u txlen=%u protect=%u", lba, txlen,
cdb[1] >> 5);
if (cdb[0] == WRITE_SAME)
@ -76,19 +71,12 @@ static const char *
scsi_trace_rw12(struct trace_seq *p, unsigned char *cdb, int len)
{
const char *ret = trace_seq_buffer_ptr(p);
sector_t lba = 0, txlen = 0;
u32 lba, txlen;
lba |= (cdb[2] << 24);
lba |= (cdb[3] << 16);
lba |= (cdb[4] << 8);
lba |= cdb[5];
txlen |= (cdb[6] << 24);
txlen |= (cdb[7] << 16);
txlen |= (cdb[8] << 8);
txlen |= cdb[9];
lba = get_unaligned_be32(&cdb[2]);
txlen = get_unaligned_be32(&cdb[6]);
trace_seq_printf(p, "lba=%llu txlen=%llu protect=%u",
(unsigned long long)lba, (unsigned long long)txlen,
trace_seq_printf(p, "lba=%u txlen=%u protect=%u", lba, txlen,
cdb[1] >> 5);
trace_seq_putc(p, 0);
@ -99,23 +87,13 @@ static const char *
scsi_trace_rw16(struct trace_seq *p, unsigned char *cdb, int len)
{
const char *ret = trace_seq_buffer_ptr(p);
sector_t lba = 0, txlen = 0;
u64 lba;
u32 txlen;
lba |= ((u64)cdb[2] << 56);
lba |= ((u64)cdb[3] << 48);
lba |= ((u64)cdb[4] << 40);
lba |= ((u64)cdb[5] << 32);
lba |= (cdb[6] << 24);
lba |= (cdb[7] << 16);
lba |= (cdb[8] << 8);
lba |= cdb[9];
txlen |= (cdb[10] << 24);
txlen |= (cdb[11] << 16);
txlen |= (cdb[12] << 8);
txlen |= cdb[13];
lba = get_unaligned_be64(&cdb[2]);
txlen = get_unaligned_be32(&cdb[10]);
trace_seq_printf(p, "lba=%llu txlen=%llu protect=%u",
(unsigned long long)lba, (unsigned long long)txlen,
trace_seq_printf(p, "lba=%llu txlen=%u protect=%u", lba, txlen,
cdb[1] >> 5);
if (cdb[0] == WRITE_SAME_16)
@ -130,8 +108,8 @@ static const char *
scsi_trace_rw32(struct trace_seq *p, unsigned char *cdb, int len)
{
const char *ret = trace_seq_buffer_ptr(p), *cmd;
sector_t lba = 0, txlen = 0;
u32 ei_lbrt = 0;
u64 lba;
u32 ei_lbrt, txlen;
switch (SERVICE_ACTION32(cdb)) {
case READ_32:
@ -151,26 +129,12 @@ scsi_trace_rw32(struct trace_seq *p, unsigned char *cdb, int len)
goto out;
}
lba |= ((u64)cdb[12] << 56);
lba |= ((u64)cdb[13] << 48);
lba |= ((u64)cdb[14] << 40);
lba |= ((u64)cdb[15] << 32);
lba |= (cdb[16] << 24);
lba |= (cdb[17] << 16);
lba |= (cdb[18] << 8);
lba |= cdb[19];
ei_lbrt |= (cdb[20] << 24);
ei_lbrt |= (cdb[21] << 16);
ei_lbrt |= (cdb[22] << 8);
ei_lbrt |= cdb[23];
txlen |= (cdb[28] << 24);
txlen |= (cdb[29] << 16);
txlen |= (cdb[30] << 8);
txlen |= cdb[31];
lba = get_unaligned_be64(&cdb[12]);
ei_lbrt = get_unaligned_be32(&cdb[20]);
txlen = get_unaligned_be32(&cdb[28]);
trace_seq_printf(p, "%s_32 lba=%llu txlen=%llu protect=%u ei_lbrt=%u",
cmd, (unsigned long long)lba,
(unsigned long long)txlen, cdb[10] >> 5, ei_lbrt);
trace_seq_printf(p, "%s_32 lba=%llu txlen=%u protect=%u ei_lbrt=%u",
cmd, lba, txlen, cdb[10] >> 5, ei_lbrt);
if (SERVICE_ACTION32(cdb) == WRITE_SAME_32)
trace_seq_printf(p, " unmap=%u", cdb[10] >> 3 & 1);
@ -185,7 +149,7 @@ static const char *
scsi_trace_unmap(struct trace_seq *p, unsigned char *cdb, int len)
{
const char *ret = trace_seq_buffer_ptr(p);
unsigned int regions = cdb[7] << 8 | cdb[8];
unsigned int regions = get_unaligned_be16(&cdb[7]);
trace_seq_printf(p, "regions=%u", (regions - 8) / 16);
trace_seq_putc(p, 0);
@ -197,8 +161,8 @@ static const char *
scsi_trace_service_action_in(struct trace_seq *p, unsigned char *cdb, int len)
{
const char *ret = trace_seq_buffer_ptr(p), *cmd;
sector_t lba = 0;
u32 alloc_len = 0;
u64 lba;
u32 alloc_len;
switch (SERVICE_ACTION16(cdb)) {
case SAI_READ_CAPACITY_16:
@ -212,21 +176,10 @@ scsi_trace_service_action_in(struct trace_seq *p, unsigned char *cdb, int len)
goto out;
}
lba |= ((u64)cdb[2] << 56);
lba |= ((u64)cdb[3] << 48);
lba |= ((u64)cdb[4] << 40);
lba |= ((u64)cdb[5] << 32);
lba |= (cdb[6] << 24);
lba |= (cdb[7] << 16);
lba |= (cdb[8] << 8);
lba |= cdb[9];
alloc_len |= (cdb[10] << 24);
alloc_len |= (cdb[11] << 16);
alloc_len |= (cdb[12] << 8);
alloc_len |= cdb[13];
lba = get_unaligned_be64(&cdb[2]);
alloc_len = get_unaligned_be32(&cdb[10]);
trace_seq_printf(p, "%s lba=%llu alloc_len=%u", cmd,
(unsigned long long)lba, alloc_len);
trace_seq_printf(p, "%s lba=%llu alloc_len=%u", cmd, lba, alloc_len);
out:
trace_seq_putc(p, 0);

2
drivers/target/target_core_fabric_lib.c
View File

@ -131,7 +131,7 @@ static int srp_get_pr_transport_id(
memset(buf + 8, 0, leading_zero_bytes);
rc = hex2bin(buf + 8 + leading_zero_bytes, p, count);
if (rc < 0) {
pr_debug("hex2bin failed for %s: %d\n", __func__, rc);
pr_debug("hex2bin failed for %s: %d\n", p, rc);
return rc;
}

1
drivers/usb/core/hub.c
View File

@ -1176,6 +1176,7 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
* PORT_OVER_CURRENT is not. So check for any of them.
*/
if (udev || (portstatus & USB_PORT_STAT_CONNECTION) ||
(portchange & USB_PORT_STAT_C_CONNECTION) ||
(portstatus & USB_PORT_STAT_OVERCURRENT) ||
(portchange & USB_PORT_STAT_C_OVERCURRENT))
set_bit(port1, hub->change_bits);

6
drivers/usb/serial/ch341.c
View File

@ -592,9 +592,13 @@ static int ch341_tiocmget(struct tty_struct *tty)
static int ch341_reset_resume(struct usb_serial *serial)
{
struct usb_serial_port *port = serial->port[0];
struct ch341_private *priv = usb_get_serial_port_data(port);
struct ch341_private *priv;
int ret;
priv = usb_get_serial_port_data(port);
if (!priv)
return 0;
/* reconfigure ch341 serial port after bus-reset */
ch341_configure(serial->dev, priv);

33
drivers/usb/serial/io_edgeport.c
View File

@ -652,6 +652,7 @@ static void edge_interrupt_callback(struct urb *urb)
struct usb_serial_port *port;
unsigned char *data = urb->transfer_buffer;
int length = urb->actual_length;
unsigned long flags;
int bytes_avail;
int position;
int txCredits;
@ -683,7 +684,7 @@ static void edge_interrupt_callback(struct urb *urb)
if (length > 1) {
bytes_avail = data[0] | (data[1] << 8);
if (bytes_avail) {
spin_lock(&edge_serial->es_lock);
spin_lock_irqsave(&edge_serial->es_lock, flags);
edge_serial->rxBytesAvail += bytes_avail;
dev_dbg(dev,
"%s - bytes_avail=%d, rxBytesAvail=%d, read_in_progress=%d\n",
@ -706,7 +707,8 @@ static void edge_interrupt_callback(struct urb *urb)
edge_serial->read_in_progress = false;
}
}
spin_unlock(&edge_serial->es_lock);
spin_unlock_irqrestore(&edge_serial->es_lock,
flags);
}
}
/* grab the txcredits for the ports if available */
@ -718,10 +720,12 @@ static void edge_interrupt_callback(struct urb *urb)
if (txCredits) {
port = edge_serial->serial->port[portNumber];
edge_port = usb_get_serial_port_data(port);
if (edge_port->open) {
spin_lock(&edge_port->ep_lock);
if (edge_port && edge_port->open) {
spin_lock_irqsave(&edge_port->ep_lock,
flags);
edge_port->txCredits += txCredits;
spin_unlock(&edge_port->ep_lock);
spin_unlock_irqrestore(&edge_port->ep_lock,
flags);
dev_dbg(dev, "%s - txcredits for port%d = %d\n",
__func__, portNumber,
edge_port->txCredits);
@ -762,6 +766,7 @@ static void edge_bulk_in_callback(struct urb *urb)
int retval;
__u16 raw_data_length;
int status = urb->status;
unsigned long flags;
if (status) {
dev_dbg(&urb->dev->dev, "%s - nonzero read bulk status received: %d\n",
@ -781,7 +786,7 @@ static void edge_bulk_in_callback(struct urb *urb)
usb_serial_debug_data(dev, __func__, raw_data_length, data);
spin_lock(&edge_serial->es_lock);
spin_lock_irqsave(&edge_serial->es_lock, flags);
/* decrement our rxBytes available by the number that we just got */
edge_serial->rxBytesAvail -= raw_data_length;
@ -805,7 +810,7 @@ static void edge_bulk_in_callback(struct urb *urb)
edge_serial->read_in_progress = false;
}
spin_unlock(&edge_serial->es_lock);
spin_unlock_irqrestore(&edge_serial->es_lock, flags);
}
@ -1733,7 +1738,8 @@ static void edge_break(struct tty_struct *tty, int break_state)
static void process_rcvd_data(struct edgeport_serial *edge_serial,
unsigned char *buffer, __u16 bufferLength)
{
struct device *dev = &edge_serial->serial->dev->dev;
struct usb_serial *serial = edge_serial->serial;
struct device *dev = &serial->dev->dev;
struct usb_serial_port *port;
struct edgeport_port *edge_port;
__u16 lastBufferLength;
@ -1838,11 +1844,10 @@ static void process_rcvd_data(struct edgeport_serial *edge_serial,
/* spit this data back into the tty driver if this
port is open */
if (rxLen) {
port = edge_serial->serial->port[
edge_serial->rxPort];
if (rxLen && edge_serial->rxPort < serial->num_ports) {
port = serial->port[edge_serial->rxPort];
edge_port = usb_get_serial_port_data(port);
if (edge_port->open) {
if (edge_port && edge_port->open) {
dev_dbg(dev, "%s - Sending %d bytes to TTY for port %d\n",
__func__, rxLen,
edge_serial->rxPort);
@ -1850,8 +1855,8 @@ static void process_rcvd_data(struct edgeport_serial *edge_serial,
rxLen);
edge_port->port->icount.rx += rxLen;
}
buffer += rxLen;
}
buffer += rxLen;
break;
case EXPECT_HDR3: /* Expect 3rd byte of status header */
@ -1886,6 +1891,8 @@ static void process_rcvd_status(struct edgeport_serial *edge_serial,
__u8 code = edge_serial->rxStatusCode;
/* switch the port pointer to the one being currently talked about */
if (edge_serial->rxPort >= edge_serial->serial->num_ports)
return;
port = edge_serial->serial->port[edge_serial->rxPort];
edge_port = usb_get_serial_port_data(port);
if (edge_port == NULL) {

4
drivers/usb/serial/keyspan.c
View File

@ -1062,6 +1062,8 @@ static void usa49_glocont_callback(struct urb *urb)
for (i = 0; i < serial->num_ports; ++i) {
port = serial->port[i];
p_priv = usb_get_serial_port_data(port);
if (!p_priv)
continue;
if (p_priv->resend_cont) {
dev_dbg(&port->dev, "%s - sending setup\n", __func__);
@ -1463,6 +1465,8 @@ static void usa67_glocont_callback(struct urb *urb)
for (i = 0; i < serial->num_ports; ++i) {
port = serial->port[i];
p_priv = usb_get_serial_port_data(port);
if (!p_priv)
continue;
if (p_priv->resend_cont) {
dev_dbg(&port->dev, "%s - sending setup\n", __func__);

2
drivers/usb/serial/opticon.c
View File

@ -116,7 +116,7 @@ static int send_control_msg(struct usb_serial_port *port, u8 requesttype,
retval = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
requesttype,
USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_INTERFACE,
0, 0, buffer, 1, 0);
0, 0, buffer, 1, USB_CTRL_SET_TIMEOUT);
kfree(buffer);
if (retval < 0)

6
drivers/usb/serial/option.c
View File

@ -251,6 +251,7 @@ static void option_instat_callback(struct urb *urb);
#define QUECTEL_PRODUCT_BG96 0x0296
#define QUECTEL_PRODUCT_EP06 0x0306
#define QUECTEL_PRODUCT_EM12 0x0512
#define QUECTEL_PRODUCT_RM500Q 0x0800
#define CMOTECH_VENDOR_ID 0x16d8
#define CMOTECH_PRODUCT_6001 0x6001
@ -1107,6 +1108,11 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM12, 0xff, 0xff, 0xff),
.driver_info = RSVD(1) | RSVD(2) | RSVD(3) | RSVD(4) | NUMEP2 },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM12, 0xff, 0, 0) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0xff, 0x30) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0, 0) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0xff, 0x10),
.driver_info = ZLP },
{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) },
{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CMU_300) },
{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6003),

6
drivers/usb/serial/quatech2.c
View File

@ -867,7 +867,10 @@ static void qt2_update_msr(struct usb_serial_port *port, unsigned char *ch)
u8 newMSR = (u8) *ch;
unsigned long flags;
/* May be called from qt2_process_read_urb() for an unbound port. */
port_priv = usb_get_serial_port_data(port);
if (!port_priv)
return;
spin_lock_irqsave(&port_priv->lock, flags);
port_priv->shadowMSR = newMSR;
@ -895,7 +898,10 @@ static void qt2_update_lsr(struct usb_serial_port *port, unsigned char *ch)
unsigned long flags;
u8 newLSR = (u8) *ch;
/* May be called from qt2_process_read_urb() for an unbound port. */
port_priv = usb_get_serial_port_data(port);
if (!port_priv)
return;
if (newLSR & UART_LSR_BI)
newLSR &= (u8) (UART_LSR_OE | UART_LSR_BI);

2
drivers/usb/serial/usb-serial-simple.c
View File

@ -89,6 +89,8 @@ DEVICE(moto_modem, MOTO_IDS);
#define MOTOROLA_TETRA_IDS() \
{ USB_DEVICE(0x0cad, 0x9011) }, /* Motorola Solutions TETRA PEI */ \
{ USB_DEVICE(0x0cad, 0x9012) }, /* MTP6550 */ \
{ USB_DEVICE(0x0cad, 0x9013) }, /* MTP3xxx */ \
{ USB_DEVICE(0x0cad, 0x9015) }, /* MTP85xx */ \
{ USB_DEVICE(0x0cad, 0x9016) } /* TPG2200 */
DEVICE(motorola_tetra, MOTOROLA_TETRA_IDS);

3
drivers/usb/serial/usb-serial.c
View File

@ -1332,6 +1332,9 @@ static int usb_serial_register(struct usb_serial_driver *driver)
return -EINVAL;
}
/* Prevent individual ports from being unbound. */
driver->driver.suppress_bind_attrs = true;
usb_serial_operations_init(driver);
/* Add this device to our list of devices */

2
firmware/Makefile
View File

@ -19,7 +19,7 @@ quiet_cmd_fwbin = MK_FW $@
PROGBITS=$(if $(CONFIG_ARM),%,@)progbits; \
echo "/* Generated by firmware/Makefile */" > $@;\
echo " .section .rodata" >>$@;\
echo " .p2align $${ASM_ALIGN}" >>$@;\
echo " .p2align 4" >>$@;\
echo "_fw_$${FWSTR}_bin:" >>$@;\
echo " .incbin \"$(2)\"" >>$@;\
echo "_fw_end:" >>$@;\

6
fs/btrfs/qgroup.c
View File

@ -1928,8 +1928,12 @@ btrfs_qgroup_account_extent(struct btrfs_trans_handle *trans,
u64 nr_old_roots = 0;
int ret = 0;
/*
* If quotas get disabled meanwhile, the resouces need to be freed and
* we can't just exit here.
*/
if (!test_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags))
return 0;
goto out_free;
if (new_roots) {
if (!maybe_fs_roots(new_roots))

8
fs/reiserfs/xattr.c
View File

@ -319,8 +319,12 @@ static int reiserfs_for_each_xattr(struct inode *inode,
out_dir:
dput(dir);
out:
/* -ENODATA isn't an error */
if (err == -ENODATA)
/*
* -ENODATA: this object doesn't have any xattrs
* -EOPNOTSUPP: this file system doesn't have xattrs enabled on disk.
* Neither are errors
*/
if (err == -ENODATA || err == -EOPNOTSUPP)
err = 0;
return err;
}

6
include/dt-bindings/reset/amlogic,meson8b-reset.h
View File

@ -95,9 +95,9 @@
#define RESET_VD_RMEM 64
#define RESET_AUDIN 65
#define RESET_DBLK 66
#define RESET_PIC_DC 66
#define RESET_PSC 66
#define RESET_NAND 66
#define RESET_PIC_DC 67
#define RESET_PSC 68
#define RESET_NAND 69
#define RESET_GE2D 70
#define RESET_PARSER_REG 71
#define RESET_PARSER_FETCH 72

8
include/linux/blkdev.h
View File

@ -347,6 +347,7 @@ struct queue_limits {
unsigned int max_sectors;
unsigned int max_segment_size;
unsigned int physical_block_size;
unsigned int logical_block_size;
unsigned int alignment_offset;
unsigned int io_min;
unsigned int io_opt;
@ -357,7 +358,6 @@ struct queue_limits {
unsigned int discard_granularity;
unsigned int discard_alignment;
unsigned short logical_block_size;
unsigned short max_segments;
unsigned short max_integrity_segments;
unsigned short max_discard_segments;
@ -1190,7 +1190,7 @@ extern void blk_queue_max_write_same_sectors(struct request_queue *q,
unsigned int max_write_same_sectors);
extern void blk_queue_max_write_zeroes_sectors(struct request_queue *q,
unsigned int max_write_same_sectors);
extern void blk_queue_logical_block_size(struct request_queue *, unsigned short);
extern void blk_queue_logical_block_size(struct request_queue *, unsigned int);
extern void blk_queue_physical_block_size(struct request_queue *, unsigned int);
extern void blk_queue_alignment_offset(struct request_queue *q,
unsigned int alignment);
@ -1448,7 +1448,7 @@ static inline unsigned int queue_max_segment_size(struct request_queue *q)
return q->limits.max_segment_size;
}
static inline unsigned short queue_logical_block_size(struct request_queue *q)
static inline unsigned queue_logical_block_size(struct request_queue *q)
{
int retval = 512;
@ -1458,7 +1458,7 @@ static inline unsigned short queue_logical_block_size(struct request_queue *q)
return retval;
}
static inline unsigned short bdev_logical_block_size(struct block_device *bdev)
static inline unsigned int bdev_logical_block_size(struct block_device *bdev)
{
return queue_logical_block_size(bdev_get_queue(bdev));
}

2
include/linux/regulator/ab8500.h
View File

@ -43,8 +43,6 @@ enum ab8505_regulator_id {
AB8505_LDO_ANAMIC2,
AB8505_LDO_AUX8,
AB8505_LDO_ANA,
AB8505_SYSCLKREQ_2,
AB8505_SYSCLKREQ_4,
AB8505_NUM_REGULATORS,
};

15
kernel/ptrace.c
View File

@ -258,12 +258,17 @@ static int ptrace_check_attach(struct task_struct *child, bool ignore_state)
return ret;
}
static int ptrace_has_cap(struct user_namespace *ns, unsigned int mode)
static bool ptrace_has_cap(const struct cred *cred, struct user_namespace *ns,
unsigned int mode)
{
int ret;
if (mode & PTRACE_MODE_NOAUDIT)
return has_ns_capability_noaudit(current, ns, CAP_SYS_PTRACE);
ret = security_capable(cred, ns, CAP_SYS_PTRACE);
else
return has_ns_capability(current, ns, CAP_SYS_PTRACE);
ret = security_capable(cred, ns, CAP_SYS_PTRACE);
return ret == 0;
}
/* Returns 0 on success, -errno on denial. */
@ -315,7 +320,7 @@ static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
gid_eq(caller_gid, tcred->sgid) &&
gid_eq(caller_gid, tcred->gid))
goto ok;
if (ptrace_has_cap(tcred->user_ns, mode))
if (ptrace_has_cap(cred, tcred->user_ns, mode))
goto ok;
rcu_read_unlock();
return -EPERM;
@ -334,7 +339,7 @@ ok:
mm = task->mm;
if (mm &&
((get_dumpable(mm) != SUID_DUMP_USER) &&
!ptrace_has_cap(mm->user_ns, mode)))
!ptrace_has_cap(cred, mm->user_ns, mode)))
return -EPERM;
return security_ptrace_access_check(task, mode);

14
kernel/time/tick-sched.c
View File

@ -66,8 +66,9 @@ static void tick_do_update_jiffies64(ktime_t now)
/*
* Do a quick check without holding jiffies_lock:
* The READ_ONCE() pairs with two updates done later in this function.
*/
delta = ktime_sub(now, last_jiffies_update);
delta = ktime_sub(now, READ_ONCE(last_jiffies_update));
if (delta < tick_period)
return;
@ -78,8 +79,9 @@ static void tick_do_update_jiffies64(ktime_t now)
if (delta >= tick_period) {
delta = ktime_sub(delta, tick_period);
last_jiffies_update = ktime_add(last_jiffies_update,
tick_period);
/* Pairs with the lockless read in this function. */
WRITE_ONCE(last_jiffies_update,
ktime_add(last_jiffies_update, tick_period));
/* Slow path for long timeouts */
if (unlikely(delta >= tick_period)) {
@ -87,8 +89,10 @@ static void tick_do_update_jiffies64(ktime_t now)
ticks = ktime_divns(delta, incr);
last_jiffies_update = ktime_add_ns(last_jiffies_update,
incr * ticks);
/* Pairs with the lockless read in this function. */
WRITE_ONCE(last_jiffies_update,
ktime_add_ns(last_jiffies_update,
incr * ticks));
}
do_timer(++ticks);

38
mm/huge_memory.c
View File

@ -502,13 +502,13 @@ void prep_transhuge_page(struct page *page)
set_compound_page_dtor(page, TRANSHUGE_PAGE_DTOR);
}
unsigned long __thp_get_unmapped_area(struct file *filp, unsigned long len,
static unsigned long __thp_get_unmapped_area(struct file *filp,
unsigned long addr, unsigned long len,
loff_t off, unsigned long flags, unsigned long size)
{
unsigned long addr;
loff_t off_end = off + len;
loff_t off_align = round_up(off, size);
unsigned long len_pad;
unsigned long len_pad, ret;
if (off_end <= off_align || (off_end - off_align) < size)
return 0;
@ -517,30 +517,40 @@ unsigned long __thp_get_unmapped_area(struct file *filp, unsigned long len,
if (len_pad < len || (off + len_pad) < off)
return 0;
addr = current->mm->get_unmapped_area(filp, 0, len_pad,
ret = current->mm->get_unmapped_area(filp, addr, len_pad,
off >> PAGE_SHIFT, flags);
if (IS_ERR_VALUE(addr))
/*
* The failure might be due to length padding. The caller will retry
* without the padding.
*/
if (IS_ERR_VALUE(ret))
return 0;
addr += (off - addr) & (size - 1);
return addr;
/*
* Do not try to align to THP boundary if allocation at the address
* hint succeeds.
*/
if (ret == addr)
return addr;
ret += (off - ret) & (size - 1);
return ret;
}
unsigned long thp_get_unmapped_area(struct file *filp, unsigned long addr,
unsigned long len, unsigned long pgoff, unsigned long flags)
{
unsigned long ret;
loff_t off = (loff_t)pgoff << PAGE_SHIFT;
if (addr)
goto out;
if (!IS_DAX(filp->f_mapping->host) || !IS_ENABLED(CONFIG_FS_DAX_PMD))
goto out;
addr = __thp_get_unmapped_area(filp, len, off, flags, PMD_SIZE);
if (addr)
return addr;
out:
ret = __thp_get_unmapped_area(filp, addr, len, off, flags, PMD_SIZE);
if (ret)
return ret;
out:
return current->mm->get_unmapped_area(filp, addr, len, pgoff, flags);
}
EXPORT_SYMBOL_GPL(thp_get_unmapped_area);

4
mm/page-writeback.c
View File

@ -201,11 +201,11 @@ static void wb_min_max_ratio(struct bdi_writeback *wb,
if (this_bw < tot_bw) {
if (min) {
min *= this_bw;
do_div(min, tot_bw);
min = div64_ul(min, tot_bw);
}
if (max < 100) {
max *= this_bw;
do_div(max, tot_bw);
max = div64_ul(max, tot_bw);
}
}

7
mm/shmem.c
View File

@ -2055,9 +2055,10 @@ unsigned long shmem_get_unmapped_area(struct file *file,
/*
* Our priority is to support MAP_SHARED mapped hugely;
* and support MAP_PRIVATE mapped hugely too, until it is COWed.
* But if caller specified an address hint, respect that as before.
* But if caller specified an address hint and we allocated area there
* successfully, respect that as before.
*/
if (uaddr)
if (uaddr == addr)
return addr;
if (shmem_huge != SHMEM_HUGE_FORCE) {
@ -2091,7 +2092,7 @@ unsigned long shmem_get_unmapped_area(struct file *file,
if (inflated_len < len)
return addr;
inflated_addr = get_area(NULL, 0, inflated_len, 0, flags);
inflated_addr = get_area(NULL, uaddr, inflated_len, 0, flags);
if (IS_ERR_VALUE(inflated_addr))
return addr;
if (inflated_addr & ~PAGE_MASK)

4
net/batman-adv/distributed-arp-table.c
View File

@ -243,6 +243,7 @@ static u32 batadv_hash_dat(const void *data, u32 size)
u32 hash = 0;
const struct batadv_dat_entry *dat = data;
const unsigned char *key;
__be16 vid;
u32 i;
key = (const unsigned char *)&dat->ip;
@ -252,7 +253,8 @@ static u32 batadv_hash_dat(const void *data, u32 size)
hash ^= (hash >> 6);
}
key = (const unsigned char *)&dat->vid;
vid = htons(dat->vid);
key = (__force const unsigned char *)&vid;
for (i = 0; i < sizeof(dat->vid); i++) {
hash += key[i];
hash += (hash << 10);

3
net/dsa/tag_qca.c
View File

@ -41,9 +41,6 @@ static struct sk_buff *qca_tag_xmit(struct sk_buff *skb, struct net_device *dev)
struct dsa_slave_priv *p = netdev_priv(dev);
u16 *phdr, hdr;
dev->stats.tx_packets++;
dev->stats.tx_bytes += skb->len;
if (skb_cow_head(skb, 0) < 0)
return NULL;

19
net/ipv4/netfilter/arp_tables.c
View File

@ -506,12 +506,13 @@ static inline int check_entry_size_and_hooks(struct arpt_entry *e,
return 0;
}
static inline void cleanup_entry(struct arpt_entry *e)
static void cleanup_entry(struct arpt_entry *e, struct net *net)
{
struct xt_tgdtor_param par;
struct xt_entry_target *t;
t = arpt_get_target(e);
par.net = net;
par.target = t->u.kernel.target;
par.targinfo = t->data;
par.family = NFPROTO_ARP;
@ -601,7 +602,7 @@ static int translate_table(struct net *net,
xt_entry_foreach(iter, entry0, newinfo->size) {
if (i-- == 0)
break;
cleanup_entry(iter);
cleanup_entry(iter, net);
}
return ret;
}
@ -926,7 +927,7 @@ static int __do_replace(struct net *net, const char *name,
/* Decrease module usage counts and free resource */
loc_cpu_old_entry = oldinfo->entries;
xt_entry_foreach(iter, loc_cpu_old_entry, oldinfo->size)
cleanup_entry(iter);
cleanup_entry(iter, net);
xt_free_table_info(oldinfo);
if (copy_to_user(counters_ptr, counters,
@ -990,7 +991,7 @@ static int do_replace(struct net *net, const void __user *user,
free_newinfo_untrans:
xt_entry_foreach(iter, loc_cpu_entry, newinfo->size)
cleanup_entry(iter);
cleanup_entry(iter, net);
free_newinfo:
xt_free_table_info(newinfo);
return ret;
@ -1287,7 +1288,7 @@ static int compat_do_replace(struct net *net, void __user *user,
free_newinfo_untrans:
xt_entry_foreach(iter, loc_cpu_entry, newinfo->size)
cleanup_entry(iter);
cleanup_entry(iter, net);
free_newinfo:
xt_free_table_info(newinfo);
return ret;
@ -1514,7 +1515,7 @@ static int do_arpt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len
return ret;
}
static void __arpt_unregister_table(struct xt_table *table)
static void __arpt_unregister_table(struct net *net, struct xt_table *table)
{
struct xt_table_info *private;
void *loc_cpu_entry;
@ -1526,7 +1527,7 @@ static void __arpt_unregister_table(struct xt_table *table)
/* Decrease module usage counts and free resources */
loc_cpu_entry = private->entries;
xt_entry_foreach(iter, loc_cpu_entry, private->size)
cleanup_entry(iter);
cleanup_entry(iter, net);
if (private->number > private->initial_entries)
module_put(table_owner);
xt_free_table_info(private);
@ -1566,7 +1567,7 @@ int arpt_register_table(struct net *net,
ret = nf_register_net_hooks(net, ops, hweight32(table->valid_hooks));
if (ret != 0) {
__arpt_unregister_table(new_table);
__arpt_unregister_table(net, new_table);
*res = NULL;
}
@ -1581,7 +1582,7 @@ void arpt_unregister_table(struct net *net, struct xt_table *table,
const struct nf_hook_ops *ops)
{
nf_unregister_net_hooks(net, ops, hweight32(table->valid_hooks));
__arpt_unregister_table(table);
__arpt_unregister_table(net, table);
}
/* The built-in targets: standard (NULL) and error. */

7
net/ipv4/tcp_input.c
View File

@ -933,9 +933,10 @@ static void tcp_update_reordering(struct sock *sk, const int metric,
/* This must be called before lost_out is incremented */
static void tcp_verify_retransmit_hint(struct tcp_sock *tp, struct sk_buff *skb)
{
if (!tp->retransmit_skb_hint ||
before(TCP_SKB_CB(skb)->seq,
TCP_SKB_CB(tp->retransmit_skb_hint)->seq))
if ((!tp->retransmit_skb_hint && tp->retrans_out >= tp->lost_out) ||
(tp->retransmit_skb_hint &&
before(TCP_SKB_CB(skb)->seq,
TCP_SKB_CB(tp->retransmit_skb_hint)->seq)))
tp->retransmit_skb_hint = skb;
}

2
net/netfilter/ipset/ip_set_bitmap_gen.h
View File

@ -64,9 +64,9 @@ mtype_destroy(struct ip_set *set)
if (SET_WITH_TIMEOUT(set))
del_timer_sync(&map->gc);
ip_set_free(map->members);
if (set->dsize && set->extensions & IPSET_EXT_DESTROY)
mtype_ext_cleanup(set);
ip_set_free(map->members);
ip_set_free(map);
set->data = NULL;

4
net/wireless/rdev-ops.h
View File

@ -550,6 +550,10 @@ static inline int
rdev_set_wiphy_params(struct cfg80211_registered_device *rdev, u32 changed)
{
int ret;
if (!rdev->ops->set_wiphy_params)
return -EOPNOTSUPP;
trace_rdev_set_wiphy_params(&rdev->wiphy, changed);
ret = rdev->ops->set_wiphy_params(&rdev->wiphy, changed);
trace_rdev_return_int(&rdev->wiphy, ret);

2
net/wireless/util.c
View File

@ -659,7 +659,7 @@ __frame_add_frag(struct sk_buff *skb, struct page *page,
struct skb_shared_info *sh = skb_shinfo(skb);
int page_offset;
page_ref_inc(page);
get_page(page);
page_offset = ptr - page_address(page);
skb_add_rx_frag(skb, sh->nr_frags, page, page_offset, len, size);
}

14
sound/core/seq/seq_timer.c
View File

@ -479,15 +479,19 @@ void snd_seq_info_timer_read(struct snd_info_entry *entry,
q = queueptr(idx);
if (q == NULL)
continue;
if ((tmr = q->timer) == NULL ||
(ti = tmr->timeri) == NULL) {
queuefree(q);
continue;
}
mutex_lock(&q->timer_mutex);
tmr = q->timer;
if (!tmr)
goto unlock;
ti = tmr->timeri;
if (!ti)
goto unlock;
snd_iprintf(buffer, "Timer for queue %i : %s\n", q->queue, ti->timer->name);
resolution = snd_timer_resolution(ti) * tmr->ticks;
snd_iprintf(buffer, " Period time : %lu.%09lu\n", resolution / 1000000000, resolution % 1000000000);
snd_iprintf(buffer, " Skew : %u / %u\n", tmr->skew, tmr->skew_base);
unlock:
mutex_unlock(&q->timer_mutex);
queuefree(q);
}
}

4
sound/soc/codecs/msm8916-wcd-analog.c
View File

@ -876,10 +876,10 @@ static const struct snd_soc_dapm_widget pm8916_wcd_analog_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("MIC BIAS External1", CDC_A_MICB_1_EN, 7, 0,
pm8916_wcd_analog_enable_micbias_ext1,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("MIC BIAS External2", CDC_A_MICB_2_EN, 7, 0,
pm8916_wcd_analog_enable_micbias_ext2,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_ADC_E("ADC1", NULL, CDC_A_TX_1_EN, 7, 0,
pm8916_wcd_analog_enable_adc,

5
tools/perf/builtin-report.c
View File

@ -742,6 +742,7 @@ int cmd_report(int argc, const char **argv)
struct stat st;
bool has_br_stack = false;
int branch_mode = -1;
int last_key = 0;
bool branch_call_mode = false;
char callchain_default_opt[] = CALLCHAIN_DEFAULT_OPT;
const char * const report_usage[] = {
@ -1048,7 +1049,8 @@ repeat:
else
use_browser = 0;
if (setup_sorting(session->evlist) < 0) {
if ((last_key != K_SWITCH_INPUT_DATA) &&
(setup_sorting(session->evlist) < 0)) {
if (sort_order)
parse_options_usage(report_usage, options, "s", 1);
if (field_order)
@ -1108,6 +1110,7 @@ repeat:
ret = __cmd_report(&report);
if (ret == K_SWITCH_INPUT_DATA) {
perf_session__delete(session);
last_key = K_SWITCH_INPUT_DATA;
goto repeat;
} else
ret = 0;

4
tools/perf/util/hist.h
View File

@ -317,10 +317,10 @@ static inline void perf_hpp__prepend_sort_field(struct perf_hpp_fmt *format)
list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list)
#define hists__for_each_format(hists, format) \
perf_hpp_list__for_each_format((hists)->hpp_list, fmt)
perf_hpp_list__for_each_format((hists)->hpp_list, format)
#define hists__for_each_sort_list(hists, format) \
perf_hpp_list__for_each_sort_list((hists)->hpp_list, fmt)
perf_hpp_list__for_each_sort_list((hists)->hpp_list, format)
extern struct perf_hpp_fmt perf_hpp__format[];

32
tools/perf/util/probe-finder.c
View File

@ -615,38 +615,26 @@ static int convert_to_trace_point(Dwarf_Die *sp_die, Dwfl_Module *mod,
const char *function,
struct probe_trace_point *tp)
{
Dwarf_Addr eaddr, highaddr;
Dwarf_Addr eaddr;
GElf_Sym sym;
const char *symbol;
/* Verify the address is correct */
if (dwarf_entrypc(sp_die, &eaddr) != 0) {
pr_warning("Failed to get entry address of %s\n",
dwarf_diename(sp_die));
return -ENOENT;
}
if (dwarf_highpc(sp_die, &highaddr) != 0) {
pr_warning("Failed to get end address of %s\n",
dwarf_diename(sp_die));
return -ENOENT;
}
if (paddr > highaddr) {
pr_warning("Offset specified is greater than size of %s\n",
if (!dwarf_haspc(sp_die, paddr)) {
pr_warning("Specified offset is out of %s\n",
dwarf_diename(sp_die));
return -EINVAL;
}
symbol = dwarf_diename(sp_die);
/* Try to get actual symbol name from symtab */
symbol = dwfl_module_addrsym(mod, paddr, &sym, NULL);
if (!symbol) {
/* Try to get the symbol name from symtab */
symbol = dwfl_module_addrsym(mod, paddr, &sym, NULL);
if (!symbol) {
pr_warning("Failed to find symbol at 0x%lx\n",
(unsigned long)paddr);
return -ENOENT;
}
eaddr = sym.st_value;
pr_warning("Failed to find symbol at 0x%lx\n",
(unsigned long)paddr);
return -ENOENT;
}
eaddr = sym.st_value;
tp->offset = (unsigned long)(paddr - eaddr);
tp->address = (unsigned long)paddr;
tp->symbol = strdup(symbol);