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0223de3a24eff401c8eafb27055ad5fc290f2808
linux/fs
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Mohan Srinivasan d854b68890 ANDROID: Refactor fs readpage/write tracepoints. 
Refactor the fs readpage/write tracepoints to move the
inode->path lookup outside the tracepoint code, and pass a pointer
to the path into the tracepoint code instead. This is necessary
because the tracepoint code runs non-preemptible. Thanks to
Trilok Soni for catching this in 4.4.

Change-Id: I7486c5947918d155a30c61d6b9cd5027cf8fbe15
Signed-off-by: Mohan Srinivasan <srmohan@google.com>
2017-02-10 19:09:14 +00:00
..
9p
FROMLIST: 9p: fix a potential acl leak
2017-02-07 15:21:25 +00:00
adfs
fs/adfs: remove unneeded cast
2015-06-30 19:44:57 -07:00
affs
fs/affs: make root lookup from blkdev logical size
2015-09-10 13:29:01 -07:00
afs
…
autofs4
make simple_positive() public
2015-06-23 18:02:01 -04:00
befs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-07-04 19:36:06 -07:00
bfs
…
btrfs
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
2017-02-07 15:21:07 +00:00
cachefiles
FS-Cache: Add missing initialization of ret in cachefiles_write_page()
2015-11-16 20:38:43 -05:00
ceph
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
2017-02-07 15:21:07 +00:00
cifs
sched/wait: Fix the signal handling fix
2015-12-13 14:30:59 -08:00
coda
fs/coda: fix readlink buffer overflow
2015-09-10 13:29:01 -07:00
configfs
configfs: allow dynamic group creation
2015-11-20 16:17:32 -08:00
cramfs
…
debugfs
debugfs: fix refcount imbalance in start_creating
2015-11-11 02:04:44 -05:00
devpts
devpts: if initialization failed, don't crash when opening /dev/ptmx
2015-06-30 19:44:58 -07:00
dlm
net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA
2015-12-01 15:45:05 -05:00
ecryptfs
UPSTREAM: ecryptfs: fix handling of directory opening
2016-08-12 13:44:30 -07:00
efivarfs
…
efs
fs/efs: femove unneeded cast
2015-06-25 17:00:42 -07:00
exofs
osd fs: __r4w_get_page rely on PageUptodate for uptodate
2015-12-12 10:15:34 -08:00
exportfs
…
ext2
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
2017-02-07 15:21:07 +00:00
ext4
ANDROID: Refactor fs readpage/write tracepoints.
2017-02-10 19:09:14 +00:00
f2fs
ANDROID: Refactor fs readpage/write tracepoints.
2017-02-10 19:09:14 +00:00
fat
fat: fix fake_offset handling on error path
2015-11-20 16:17:32 -08:00
freevxfs
freevxfs: Grammar s/an negative/a negative/
2015-08-07 13:59:24 +02:00
fscache
FS-Cache: Handle a write to the page immediately beyond the EOF marker
2015-11-11 02:11:02 -05:00
fuse
fuse: Add support for d_canonical_path
2016-04-25 19:16:11 -07:00
gfs2
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
2017-02-07 15:21:07 +00:00
hfs
hfs: fix B-tree corruption after insertion at position 0
2015-09-10 13:29:01 -07:00
hfsplus
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
2017-02-07 15:21:07 +00:00
hostfs
fs: create and use seq_show_option for escaping
2015-09-04 16:54:41 -07:00
hpfs
fs/hpfs/namei.c: remove unnecessary new_valid_dev() check
2015-11-09 15:11:24 -08:00
hugetlbfs
mm/hugetlbfs: fix bugs in fallocate hole punch of areas with holes
2015-11-20 16:17:32 -08:00
isofs
…
jbd2
Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
2015-12-07 10:25:00 -08:00
jffs2
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
2017-02-07 15:21:07 +00:00
jfs
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
2017-02-07 15:21:07 +00:00
kernfs
kernfs: implement kernfs_path_len()
2015-08-18 15:49:15 -07:00
lockd
Merge tag 'nfsd-4.4' of git://linux-nfs.org/~bfields/linux
2015-11-11 20:11:28 -08:00
logfs
mm, fs: introduce mapping_gfp_constraint()
2015-11-06 17:50:42 -08:00
minix
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-07-04 19:36:06 -07:00
ncpfs
ncpfs: don't allow negative timeouts
2015-11-20 16:17:32 -08:00
nfs
sched/wait: Fix the signal handling fix
2015-12-13 14:30:59 -08:00
nfs_common
lockd: NLM grace period shouldn't block NFSv4 opens
2015-08-13 10:22:06 -04:00
nfsd
nfsd: don't hold ls_mutex across a layout recall
2015-12-16 11:49:58 -05:00
nilfs2
Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-11-11 09:45:24 -08:00
nls
…
notify
ANDROID: vfs: Add permission2 for filesystems with per mount permissions
2017-01-26 15:53:30 -08:00
ntfs
mm, fs: introduce mapping_gfp_constraint()
2015-11-06 17:50:42 -08:00
ocfs2
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
2017-02-07 15:21:07 +00:00
omfs
…
openpromfs
…
overlayfs
ovl: get rid of the dead code left from broken (and disabled) optimizations
2015-12-06 12:31:07 -05:00
proc
UPSTREAM: fs/proc/kcore.c: Add bounce buffer for ktext data
2016-10-05 08:09:43 -07:00
pstore
FROMLIST: pstore: drop pmsg bounce buffer
2016-09-08 14:16:55 -07:00
qnx4
…
qnx6
pagemap.h: move dir_pages() over there
2015-06-23 18:02:00 -04:00
quota
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-09-05 20:34:28 -07:00
ramfs
mm, fs: obey gfp_mapping for add_to_page_cache()
2015-10-16 11:42:28 -07:00
reiserfs
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
2017-02-07 15:21:07 +00:00
romfs
…
sdcardfs
ANDROID: sdcardfs: Switch strcasecmp for internal call
2017-02-02 15:17:29 -08:00
squashfs
Squashfs: optimize reading uncompressed data
2017-02-09 04:04:18 +00:00
sysfs
Merge tag 'chrome-platform-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform
2015-11-13 21:53:18 -08:00
sysv
fix sysvfs symlinks
2015-11-23 21:11:08 -05:00
tracefs
tracefs: Fix refcount imbalance in start_creating()
2015-11-04 22:13:45 -05:00
ubifs
Merge branch 'for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-11-13 18:02:30 -08:00
udf
udf: Don't modify filesystem for read-only mounts
2015-08-20 14:58:35 +02:00
ufs
fix ufs write vs readpage race when writing into a hole
2015-09-09 10:43:12 -07:00
xfs
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
2017-02-07 15:21:07 +00:00
aio.c
mm: move ->mremap() from file_operations to vm_operations_struct
2015-09-04 16:54:41 -07:00
anon_inodes.c
…
attr.c
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
2017-01-26 15:53:30 -08:00
bad_inode.c
…
binfmt_aout.c
…
binfmt_elf_fdpic.c
Merge tag 'libnvdimm-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2015-11-10 12:07:22 -08:00
binfmt_elf.c
FROMLIST: mm: ASLR: use get_random_long()
2016-03-16 16:50:34 -07:00
binfmt_em86.c
…
binfmt_flat.c
…
binfmt_misc.c
…
binfmt_script.c
…
block_dev.c
block: detach bdev inode from its wb in __blkdev_put()
2015-12-04 11:02:17 -07:00
buffer.c
vfs: remove unused wrapper block_page_mkwrite()
2015-11-11 02:19:33 -05:00
char_dev.c
fs/char_dev.c: fix incorrect documentation for unregister_chrdev_region
2015-08-05 13:49:35 -07:00
compat_binfmt_elf.c
…
compat_ioctl.c
i2c-dev: Fix typo in ioctl name reference
2015-10-23 23:26:43 +02:00
compat.c
…
coredump.c
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
2017-01-26 15:53:30 -08:00
dax.c
dax: disable pmd mappings
2015-11-16 23:54:45 -08:00
dcache.c
fs: Export d_absolute_path
2016-03-24 10:32:35 -07:00
dcookies.c
…
direct-io.c
fix the regression from "direct-io: Fix negative return from dio read beyond eof"
2015-12-08 15:02:42 -05:00
drop_caches.c
inode: convert inode_sb_list_lock to per-sb
2015-08-17 18:39:46 -04:00
eventfd.c
…
eventpoll.c
BACKPORT: timer: convert timer_slack_ns from unsigned long to u64
2016-07-01 18:12:06 -07:00
exec.c
ANDROID: vfs: Add permission2 for filesystems with per mount permissions
2017-01-26 15:53:30 -08:00
fcntl.c
…
fhandle.c
vfs: read file_handle only once in handle_to_path
2015-06-02 10:29:07 -07:00
file_table.c
fs, file table: reinit files_stat.max_files after deferred memory initialisation
2015-08-07 04:39:40 +03:00
file.c
vfs: clear remainder of 'full_fds_bits' in dup_fd()
2015-11-05 23:05:32 -08:00
filesystems.c
…
fs_pin.c
…
fs_struct.c
ANDROID: fs: Export free_fs_struct and set_fs_pwd
2017-01-30 17:59:59 -08:00
fs-writeback.c
fs: block_dump: Don't display inode changes if block_dump < 2
2016-02-16 13:51:11 -08:00
inode.c
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
2017-01-26 15:53:30 -08:00
internal.h
ANDROID: vfs: Allow filesystems to access their private mount data
2017-01-26 15:53:30 -08:00
ioctl.c
…
Kconfig
Included sdcardfs source code for kernel 3.0
2016-03-22 20:27:13 -07:00
Kconfig.binfmt
…
libfs.c
fs: Set the size of empty dirs to 0.
2015-08-12 15:28:45 -05:00
locks.c
locks: cleanup posix_lock_inode_wait and flock_lock_inode_wait
2015-10-22 14:57:42 -04:00
Makefile
Included sdcardfs source code for kernel 3.0
2016-03-22 20:27:13 -07:00
mbcache.c
…
mount.h
fs: use seq_open_private() for proc_mounts
2015-06-30 19:44:56 -07:00
mpage.c
ANDROID: Refactor fs readpage/write tracepoints.
2017-02-10 19:09:14 +00:00
namei.c
ANDROID: fs: Export vfs_rmdir2
2017-01-30 18:00:11 -08:00
namespace.c
ANDROID: vfs: Allow filesystems to access their private mount data
2017-01-26 15:53:30 -08:00
no-block.c
…
nsfs.c
fs/seq_file: convert int seq_vprint/seq_printf/etc... returns to void
2015-09-11 15:21:34 -07:00
open.c
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
2017-01-26 15:53:30 -08:00
pipe.c
fs/pipe.c: return error code rather than 0 in pipe_write()
2015-11-11 02:18:26 -05:00
pnode.c
ANDROID: mnt: remount should propagate to slaves of slaves
2017-01-26 15:53:31 -08:00
pnode.h
ANDROID: mnt: remount should propagate to slaves of slaves
2017-01-26 15:53:31 -08:00
posix_acl.c
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
2017-02-07 15:21:07 +00:00
proc_namespace.c
ANDROID: vfs: Allow filesystems to access their private mount data
2017-01-26 15:53:30 -08:00
read_write.c
…
readdir.c
…
select.c
BACKPORT: timer: convert timer_slack_ns from unsigned long to u64
2016-07-01 18:12:06 -07:00
seq_file.c
fs, seqfile: always allow oom killer
2015-11-06 17:50:42 -08:00
signalfd.c
signalfd: fix information leak in signalfd_copyinfo
2015-08-07 04:39:40 +03:00
splice.c
vfs: Avoid softlockups with sendfile(2)
2015-11-23 21:15:30 -05:00
stack.c
…
stat.c
fs/stat.c: remove unnecessary new_valid_dev() check
2015-11-09 15:11:24 -08:00
statfs.c
…
super.c
ANDROID: vfs: Allow filesystems to access their private mount data
2017-01-26 15:53:30 -08:00
sync.c
fs/sync.c: make sync_file_range(2) use WB_SYNC_NONE writeback
2015-11-06 17:50:42 -08:00
timerfd.c
…
userfaultfd.c
userfaultfd: Add missing vma_merge parameter
2016-02-16 13:54:16 -08:00
utimes.c
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
2017-01-26 15:53:30 -08:00
xattr.c
9p: xattr simplifications
2015-11-13 20:34:33 -05:00