malhuda/msm-4.14
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msm-4.14/fs
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Jan Kara bcf62ab64d xfs: Fix overallocation in xfs_buf_allocate_memory() 
Commit de1cbee which removed b_file_offset in favor of b_bn introduced a bug
causing xfs_buf_allocate_memory() to overestimate the number of necessary
pages. The problem is that xfs_buf_alloc() sets b_bn to -1 and thus effectively
every buffer is straddling a page boundary which causes
xfs_buf_allocate_memory() to allocate two pages and use vmalloc() for access
which is unnecessary.

Dave says xfs_buf_alloc() doesn't need to set b_bn to -1 anymore since the
buffer is inserted into the cache only after being fully initialized now.
So just make xfs_buf_alloc() fill in proper block number from the beginning.

CC: David Chinner <dchinner@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
2012-06-21 13:38:25 -05:00
..
9p
kill v9fs_dentry_from_dir_inode()
2012-05-29 23:28:34 -04:00
adfs
…
affs
affs: bury unused macros
2012-05-29 23:28:34 -04:00
afs
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
autofs4
avoid iput() from flusher thread
2012-05-28 09:54:45 -07:00
befs
…
bfs
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
btrfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2012-06-01 10:34:35 -07:00
cachefiles
…
ceph
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2012-06-01 10:34:35 -07:00
cifs
Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6
2012-05-29 12:42:10 -07:00
coda
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
configfs
…
cramfs
…
debugfs
debugfs: Add support to print u32 array in debugfs
2012-04-17 00:18:36 -04:00
devpts
userns: Convert devpts to use kuid/kgid where appropriate
2012-05-15 14:59:26 -07:00
dlm
dlm: NULL dereference on failure in kmem_cache_create()
2012-05-15 10:39:28 -05:00
ecryptfs
get rid of pointless allocations and copying in ecryptfs_follow_link()
2012-05-29 23:28:40 -04:00
efs
…
exofs
Merge branch 'for-linus' of git://git.open-osd.org/linux-open-osd
2012-05-28 13:10:41 -07:00
exportfs
->encode_fh() API change
2012-05-29 23:28:33 -04:00
ext2
avoid iput() from flusher thread
2012-05-28 09:54:45 -07:00
ext3
avoid iput() from flusher thread
2012-05-28 09:54:45 -07:00
ext4
Ext4 updates for 3.5
2012-06-01 10:12:15 -07:00
fat
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2012-06-01 10:34:35 -07:00
freevxfs
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
fscache
…
fuse
fs: introduce inode operation ->update_time
2012-06-01 12:07:25 -04:00
gfs2
->encode_fh() API change
2012-05-29 23:28:33 -04:00
hfs
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
hfsplus
avoid iput() from flusher thread
2012-05-28 09:54:45 -07:00
hostfs
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
hpfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2012-06-01 10:34:35 -07:00
hppfs
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
hugetlbfs
avoid iput() from flusher thread
2012-05-28 09:54:45 -07:00
isofs
->encode_fh() API change
2012-05-29 23:28:33 -04:00
jbd
jbd: Write journal superblock with WRITE_FUA after checkpointing
2012-05-15 23:34:37 +02:00
jbd2
jbd2: use kmem_cache_zalloc wrapper instead of flag
2012-06-01 00:10:32 -04:00
jffs2
- More robust parsing especially of xattr data in JFFS2
2012-06-01 16:55:42 -07:00
jfs
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
lockd
Merge branch 'for-3.5' of git://linux-nfs.org/~bfields/linux
2012-06-01 08:32:58 -07:00
logfs
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
minix
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
ncpfs
fs: introduce inode operation ->update_time
2012-06-01 12:07:25 -04:00
nfs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2012-06-01 10:34:35 -07:00
nfs_common
…
nfsd
Merge branch 'for-3.5' of git://linux-nfs.org/~bfields/linux
2012-06-01 08:32:58 -07:00
nilfs2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2012-06-01 10:34:35 -07:00
nls
nls: fix (and rename) mac NLS table files and config options
2012-06-01 19:51:22 -07:00
notify
fsnotify: remove unused parameter from send_to_group()
2012-05-30 21:04:53 -04:00
ntfs
fs: introduce inode operation ->update_time
2012-06-01 12:07:25 -04:00
ocfs2
ocfs: simplify symlink handling
2012-05-29 23:28:40 -04:00
omfs
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
openpromfs
…
proc
c/r: procfs: add arg_start/end, env_start/end and exit_code members to /proc/$pid/stat
2012-05-31 17:49:32 -07:00
pstore
avoid iput() from flusher thread
2012-05-28 09:54:45 -07:00
qnx4
…
qnx6
…
quota
quota: Get rid of nested I_MUTEX_QUOTA locking subclass
2012-05-15 23:34:39 +02:00
ramfs
…
reiserfs
reiserfs: get rid of resierfs_sync_super
2012-06-01 10:37:36 -04:00
romfs
MTD merge for 3.4
2012-03-30 17:31:56 -07:00
squashfs
Add an extra mount time sanity check, plus some code cleanups and bug fixes.
2012-03-28 18:05:54 -07:00
sysfs
avoid iput() from flusher thread
2012-05-28 09:54:45 -07:00
sysv
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
ubifs
ubifs: use generic_fillattr()
2012-05-29 23:28:32 -04:00
udf
->encode_fh() API change
2012-05-29 23:28:33 -04:00
ufs
avoid iput() from flusher thread
2012-05-28 09:54:45 -07:00
xfs
xfs: Fix overallocation in xfs_buf_allocate_memory()
2012-06-21 13:38:25 -05:00
aio.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2012-06-01 10:34:35 -07:00
anon_inodes.c
…
attr.c
vfs: increment iversion when a file is truncated
2012-05-30 21:04:53 -04:00
bad_inode.c
mm/fs: remove truncate_range
2012-05-29 16:22:23 -07:00
binfmt_aout.c
VM: add "vm_mmap()" helper function
2012-04-20 17:29:13 -07:00
binfmt_elf_fdpic.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2012-05-23 17:42:39 -07:00
binfmt_elf.c
binfmt_elf: switch elf_map() to vm_mmap/vm_munmap
2012-05-30 21:04:55 -04:00
binfmt_em86.c
…
binfmt_flat.c
binfmt_flat: use vm_munmap, we are missing ->mmap_sem there
2012-05-30 21:04:56 -04:00
binfmt_misc.c
vfs: Rename end_writeback() to clear_inode()
2012-05-06 13:43:41 +08:00
binfmt_script.c
…
binfmt_som.c
VM: add "vm_mmap()" helper function
2012-04-20 17:29:13 -07:00
bio-integrity.c
…
bio.c
Merge branch 'for-3.5/core' of git://git.kernel.dk/linux-block
2012-05-30 08:52:42 -07:00
block_dev.c
avoid iput() from flusher thread
2012-05-28 09:54:45 -07:00
buffer.c
fs: Move bh_cachep to the __read_mostly section
2012-05-30 21:04:52 -04:00
char_dev.c
…
compat_binfmt_elf.c
…
compat_ioctl.c
…
compat.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
2012-06-01 11:53:44 -07:00
dcache.c
vfs: remove unused __d_splice_alias argument
2012-05-30 21:04:54 -04:00
dcookies.c
…
direct-io.c
NFS: Ensure that setattr and getattr wait for O_DIRECT write completion
2012-05-31 11:41:36 -07:00
drop_caches.c
…
eventfd.c
eventfd: change int to __u64 in eventfd_signal()
2012-05-31 17:49:32 -07:00
eventpoll.c
HAVE_RESTORE_SIGMASK is defined on all architectures now
2012-06-01 12:58:46 -04:00
exec.c
split ->file_mmap() into ->mmap_addr()/->mmap_file()
2012-05-31 13:11:54 -04:00
fcntl.c
switch fcntl to fget_raw_light/fput_light
2012-05-29 23:28:30 -04:00
fhandle.c
…
fifo.c
…
file_table.c
brlocks/lglocks: API cleanups
2012-05-29 23:28:41 -04:00
file.c
Merge branch 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2012-03-29 18:12:23 -07:00
filesystems.c
…
fs_struct.c
…
fs-writeback.c
writeback: Avoid iput() from flusher thread
2012-05-06 13:43:41 +08:00
generic_acl.c
…
inode.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2012-06-01 10:34:35 -07:00
internal.h
vfs: split __dentry_open()
2012-06-01 12:12:00 -04:00
ioctl.c
…
ioprio.c
Merge branch 'for-3.5/core' of git://git.kernel.dk/linux-block
2012-05-30 08:52:42 -07:00
Kconfig
…
Kconfig.binfmt
C6X: add support to build with BINFMT_ELF_FDPIC
2012-05-15 09:17:34 -04:00
libfs.c
vfs: make it possible to access the dentry hash/len as one 64-bit entry
2012-05-10 19:54:35 -07:00
locks.c
switch flock to fget_light/fput_light
2012-05-29 23:28:31 -04:00
Makefile
…
mbcache.c
…
mount.h
…
mpage.c
…
namei.c
vfs: retry last component if opening stale dentry
2012-06-01 12:12:01 -04:00
namespace.c
vfs: umount_tree() might be called on subtree that had never made it
2012-05-30 21:04:55 -04:00
no-block.c
…
open.c
vfs: nameidata_to_filp(): don't throw away file on error
2012-06-01 12:12:01 -04:00
pipe.c
fs: introduce inode operation ->update_time
2012-06-01 12:07:25 -04:00
pnode.c
brlocks/lglocks: API cleanups
2012-05-29 23:28:41 -04:00
pnode.h
…
posix_acl.c
…
proc_namespace.c
brlocks/lglocks: API cleanups
2012-05-29 23:28:41 -04:00
read_write.c
aio/vfs: cleanup of rw_copy_check_uvector() and compat_rw_copy_check_uvector()
2012-05-31 17:49:32 -07:00
read_write.h
…
readdir.c
switch readdir/getdents to fget_light/fput_light
2012-05-29 23:28:29 -04:00
select.c
HAVE_RESTORE_SIGMASK is defined on all architectures now
2012-06-01 12:58:46 -04:00
seq_file.c
…
signalfd.c
switch signalfd4() to fget_light/fput_light
2012-05-29 23:28:30 -04:00
splice.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2012-06-01 10:34:35 -07:00
stack.c
…
stat.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2012-05-23 17:42:39 -07:00
statfs.c
switch statfs to fget_light/fput_light
2012-05-29 23:28:31 -04:00
super.c
…
sync.c
switch do_fsync() to fget_light()
2012-05-29 23:28:29 -04:00
timerfd.c
…
utimes.c
switch utimes() to fget_light/fput_light
2012-05-29 23:28:32 -04:00
xattr_acl.c
…
xattr.c
switch xattr syscalls to fget_light/fput_light
2012-05-29 23:28:30 -04:00