Al Viro d311d79de3 fix O_SYNC|O_APPEND syncing the wrong range on write() ... It actually goes back to 2004 ([PATCH] Concurrent O_SYNC write support) when sync_page_range() had been introduced; generic_file_write{,v}() correctly synced pos_after_write - written .. pos_after_write - 1 but generic_file_aio_write() synced pos_before_write .. pos_before_write + written - 1 instead. Which is not the same thing with O_APPEND, obviously. A couple of years later correct variant had been killed off when everything switched to use of generic_file_aio_write(). All users of generic_file_aio_write() are affected, and the same bug has been copied into other instances of ->aio_write(). The fix is trivial; the only subtle point is that generic_write_sync() ought to be inlined to avoid calculations useless for the majority of calls. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2014-02-09 15:18:09 -05:00
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acl.c	ext2/3/4: use generic posix ACL infrastructure	2014-01-25 23:58:19 -05:00
acl.h	ext2/3/4: use generic posix ACL infrastructure	2014-01-25 23:58:19 -05:00
balloc.c
bitmap.c
block_validity.c
dir.c
ext4.h
ext4_extents.h
ext4_jbd2.c
ext4_jbd2.h
extents.c
extents_status.c
extents_status.h
file.c	fix O_SYNC|O_APPEND syncing the wrong range on write()	2014-02-09 15:18:09 -05:00
fsync.c
hash.c
ialloc.c
indirect.c
inline.c
inode.c	Bug fixes and cleanups for ext4. We also enable the punch hole	2014-01-28 08:54:16 -08:00
ioctl.c
Kconfig
Makefile
mballoc.c
mballoc.h
migrate.c
mmp.c
move_extent.c
namei.c	Bug fixes and cleanups for ext4. We also enable the punch hole	2014-01-28 08:54:16 -08:00
page-io.c
resize.c
super.c
symlink.c
truncate.h
xattr.c	ext2/3/4: use generic posix ACL infrastructure	2014-01-25 23:58:19 -05:00
xattr.h	ext2/3/4: use generic posix ACL infrastructure	2014-01-25 23:58:19 -05:00
xattr_security.c
xattr_trusted.c
xattr_user.c