Chad Austin c1149b8734 fuse: continue to send FUSE_RELEASEDIR when FUSE_OPEN returns ENOSYS ...

commit 2e64ff154ce6ce9a8dc0f9556463916efa6ff460 upstream.

When FUSE_OPEN returns ENOSYS, the no_open bit is set on the connection.

Because the FUSE_RELEASE and FUSE_RELEASEDIR paths share code, this
incorrectly caused the FUSE_RELEASEDIR request to be dropped and never sent
to userspace.

Pass an isdir bool to distinguish between FUSE_RELEASE and FUSE_RELEASEDIR
inside of fuse_file_put.

Fixes: 7678ac50615d ("fuse: support clients that don't implement 'open'")
Cc: <stable@vger.kernel.org> # v3.14
Signed-off-by: Chad Austin <chadaustin@fb.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-12-21 14:13:05 +01:00

..

9p

v9fs_dir_readdir: fix double-free on p9stat_read error

2018-12-01 09:42:50 +01:00

adfs

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

affs

affs_lookup(): close a race with affs_remove_link()

2018-05-30 07:51:47 +02:00

afs

afs: Fix directory permissions check

2018-07-08 15:30:51 +02:00

autofs4

autofs: fix autofs_sbi() does not check super block type

2018-09-19 22:43:48 +02:00

befs

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

bfs

bfs: add sanity check at bfs_fill_super()

2018-12-01 09:42:51 +01:00

btrfs

Btrfs: send, fix infinite loop due to directory rename dependencies

2018-12-17 09:28:50 +01:00

cachefiles

fscache, cachefiles: remove redundant variable 'cache'

2018-12-17 09:28:53 +01:00

ceph

libceph: add authorizer challenge

2018-12-05 19:41:10 +01:00

cifs

cifs: Fix separator when building path from dentry

2018-12-13 09:18:53 +01:00

coda

coda: fix 'kernel memory exposure attempt' in fsync

2017-11-24 08:37:05 +01:00

configfs

configfs: replace strncpy with memcpy

2018-11-21 09:24:15 +01:00

cramfs

Cramfs: fix abad comparison when wrap-arounds occur

2018-11-13 11:15:12 -08:00

crypto

fscrypt: use unbound workqueue for decryption

2018-08-03 07:50:32 +02:00

debugfs

Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-07-15 12:00:42 -07:00

devpts

devpts: resolve devpts bind-mounts

2018-07-17 11:39:26 +02:00

dlm

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ecryptfs

eCryptfs: don't pass up plaintext names when using filename encryption

2018-06-21 04:02:42 +09:00

efivarfs

VFS: Kill off s_options and helpers

2017-07-11 06:09:21 -04:00

efs

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

exofs

fs/exofs: fix potential memory leak in mount option parsing

2018-11-27 16:10:47 +01:00

exportfs

exportfs: do not read dentry after free

2018-12-17 09:28:50 +01:00

ext2

ext2: fix potential use after free

2018-12-05 19:41:25 +01:00

ext4

ext4: fix buffer leak in __ext4_read_dirblock() on error path

2018-11-21 09:24:13 +01:00

f2fs

f2fs: fix to do sanity check with block address in main area v2

2018-12-13 09:18:52 +01:00

fat

fs/fat/fatent.c: add cond_resched() to fat_count_free_clusters()

2018-11-04 14:52:47 +01:00

freevxfs

…

fscache

fscache: fix race between enablement and dropping of object

2018-12-17 09:28:53 +01:00

fuse

fuse: continue to send FUSE_RELEASEDIR when FUSE_OPEN returns ENOSYS

2018-12-21 14:13:05 +01:00

gfs2

gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd

2018-12-01 09:42:51 +01:00

hfs

hfs: do not free node before using

2018-12-17 09:28:54 +01:00

hfsplus

hfsplus: do not free node before using

2018-12-17 09:28:54 +01:00

hostfs

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

hpfs

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

hugetlbfs

hugetlbfs: fix bug in pgoff overflow checking

2018-04-19 08:56:21 +02:00

isofs

isofs: reject hardware sector size > 2048 bytes

2018-10-03 17:00:57 -07:00

jbd2

jbd2: fix use after free in jbd2_log_do_checkpoint()

2018-11-13 11:15:05 -08:00

jffs2

jffs2: free jffs2_sb_info through jffs2_kill_sb()

2018-11-13 11:14:45 -08:00

jfs

jfs: Fix inconsistency between memory allocation and ea_buf->max_size

2018-08-09 12:16:39 +02:00

kernfs

kernfs: Replace strncpy with memcpy

2018-12-08 13:03:35 +01:00

lockd

lockd: fix access beyond unterminated strings in prints

2018-11-13 11:15:10 -08:00

minix

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ncpfs

staging: ncpfs: memory corruption in ncp_read_kernel()

2018-03-28 18:24:43 +02:00

nfs

flexfiles: enforce per-mirror stateid only for v4 DSes

2018-12-17 09:28:55 +01:00

nfs_common

lockd: fix "list_add double add" caused by legacy signal interface

2018-02-03 17:39:08 +01:00

nfsd

nfsd: COPY and CLONE operations require the saved filehandle to be set

2018-11-21 09:24:14 +01:00

nilfs2

do d_instantiate/unlock_new_inode combinations safely

2018-05-30 07:51:47 +02:00

nls

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

notify

fsnotify: fix ignore mask logic in fsnotify()

2018-11-10 07:48:34 -08:00

ntfs

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ocfs2

ocfs2: fix potential use after free

2018-12-17 09:28:54 +01:00

omfs

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

openpromfs

…

orangefs

orangefs: report attributes_mask and attributes for statx

2018-06-26 08:06:33 +08:00

overlayfs

ovl: check whiteout in ovl_create_over_whiteout()

2018-11-21 09:24:17 +01:00

proc

mm: /proc/pid/smaps_rollup: fix NULL pointer deref in smaps_pte_range()

2018-11-13 11:15:08 -08:00

pstore

pstore/ram: Correctly calculate usable PRZ bytes

2018-12-17 09:28:53 +01:00

qnx4

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

qnx6

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

quota

fs/quota: Fix spectre gadget in do_quotactl

2018-09-09 19:56:02 +02:00

ramfs

mm: make pagevec_lookup() update index

2017-09-06 17:27:26 -07:00

reiserfs

reiserfs: propagate errors from fill_with_dentries() properly

2018-11-27 16:10:46 +01:00

romfs

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

squashfs

Squashfs: Compute expected length from inode size rather than block length

2018-09-05 09:26:32 +02:00

sysfs

scsi: sysfs: Introduce sysfs_{un,}break_active_protection()

2018-09-05 09:26:41 +02:00

sysv

sysv: return 'err' instead of 0 in __sysv_write_inode

2018-12-17 09:28:48 +01:00

tracefs

VFS: Don't use save/replace_mount_options if not using generic_show_options

2017-07-06 03:31:46 -04:00

ubifs

ubifs: Check for name being NULL while mounting

2018-10-13 09:27:29 +02:00

udf

udf: Allow mounting volumes with incorrect identification strings

2018-12-08 13:03:39 +01:00

ufs

do d_instantiate/unlock_new_inode combinations safely

2018-05-30 07:51:47 +02:00

xfs

xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE

2018-12-05 19:41:16 +01:00

aio.c

aio: fix spectre gadget in lookup_ioctx

2018-12-21 14:13:04 +01:00

anon_inodes.c

…

attr.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

bad_inode.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

binfmt_aout.c

fs: fix kernel_read prototype

2017-09-04 19:05:15 -04:00

binfmt_elf_fdpic.c

Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-09-14 18:13:32 -07:00

binfmt_elf.c

binfmt_elf: Respect error return from `regset->active'

2018-09-26 08:38:09 +02:00

binfmt_em86.c

…

binfmt_flat.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

binfmt_misc.c

fs/binfmt_misc.c: do not allow offset overflow

2018-06-26 08:06:33 +08:00

binfmt_script.c

exec: load_script: kill the onstack interp[BINPRM_BUF_SIZE] array

2017-10-03 17:54:25 -07:00

block_dev.c

blkdev: __blkdev_direct_IO_simple: fix leak in error case

2018-08-03 07:50:42 +02:00

buffer.c

fs: guard_bio_eod() needs to consider partitions

2017-11-30 08:40:45 +00:00

char_dev.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

compat_binfmt_elf.c

…

compat_ioctl.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

compat.c

…

coredump.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

dax.c

fs/dax.c: release PMD lock even when there is no PMD support in DAX

2018-04-26 11:02:14 +02:00

dcache.c

dcache: account external names as indirectly reclaimable memory

2018-10-18 09:16:25 +02:00

dcookies.c

…

direct-io.c

fs: fix lost error code in dio_complete

2018-12-05 19:41:24 +01:00

drop_caches.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

eventfd.c

…

eventpoll.c

fs/epoll: use faster rb_first_cached()

2017-09-08 18:26:49 -07:00

exec.c

exec: avoid gcc-8 warning for get_task_comm

2018-03-03 10:24:21 +01:00

fcntl.c

fcntl: don't cap l_start and l_end values for F_GETLK64 in compat syscall

2017-12-17 15:07:59 +01:00

fhandle.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

file_table.c

fput: Don't reinvent the wheel but use existing llist API

2017-08-28 00:50:23 -04:00

file.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

filesystems.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

fs_pin.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

fs_struct.c

…

fs-writeback.c

bdi: Fix oops in wb_workfn()

2018-05-16 10:10:25 +02:00

inode.c

Fix up non-directory creation in SGID directories

2018-07-17 11:39:27 +02:00

internal.h

Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs

2017-09-13 09:11:44 -07:00

ioctl.c

vfs: swap names of {do,vfs}_clone_file_range()

2018-11-10 07:48:33 -08:00

iomap.c

iomap: complete partial direct I/O writes synchronously

2018-10-03 17:00:53 -07:00

Kconfig

fs/Kconfig: kill CONFIG_PERCPU_RWSEM some more

2017-07-12 16:26:00 -07:00

Kconfig.binfmt

…

libfs.c

fs: convert __generic_file_fsync to use errseq_t based reporting

2017-07-06 07:02:29 -04:00

locks.c

fs/lock: skip lock owner pid translation in case we are in init_pid_ns

2018-10-03 17:00:53 -07:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mbcache.c

mbcache: initialize entry->e_referenced in mb_cache_entry_create()

2018-02-22 15:42:25 +01:00

mount.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mpage.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

namei.c

namei: allow restricted O_CREAT of FIFOs and regular files

2018-12-01 09:42:59 +01:00

namespace.c

mount: Prevent MNT_DETACH from disconnecting locked mounts

2018-11-21 09:24:14 +01:00

no-block.c

…

nsfs.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

open.c

ovl: don't allow writing ioctl on lower layer

2017-09-05 12:53:12 +02:00

pipe.c

pipe: fix off-by-one error when checking buffer limits

2018-02-16 20:23:05 +01:00

pnode.c

…

pnode.h

…

posix_acl.c

…

proc_namespace.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

read_write.c

vfs: swap names of {do,vfs}_clone_file_range()

2018-11-10 07:48:33 -08:00

readdir.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

select.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

seq_file.c

seq_file: fix incomplete reset on read from zero offset

2018-02-22 15:42:28 +01:00

signalfd.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

splice.c

fs: move kernel_write to fs/read_write.c

2017-09-04 19:05:15 -04:00

stack.c

…

stat.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

statfs.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

super.c

fs: don't scan the inode cache before SB_BORN is set

2018-05-30 07:51:47 +02:00

sync.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

timerfd.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

userfaultfd.c

userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registered

2018-12-21 14:13:04 +01:00

utimes.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

xattr.c

sysfs: Do not return POSIX ACL xattrs via listxattr

2018-10-10 08:54:27 +02:00