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67eeb5685d
linux/fs/ext4
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Dmitry Monakhov 67eeb5685d ext4: Fix ext4_quota_write cross block boundary behaviour 
We always assume what dquot update result in changes in one data block
But ext4_quota_write() function may handle cross block boundary writes
In fact if this ever happen it will result in incorrect journal
credits reservation, and later a BUG_ON.  As soon this never happen
the boundary cross loop is NOOP.  In order to make things straight
let's remove this loop and assert cross boundary condition.

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2010-03-02 08:08:51 -05:00
..
acl.c sanitize xattr handler prototypes 2009-12-16 12:16:49 -05:00
acl.h
balloc.c ext4: move __func__ into a macro for ext4_warning, ext4_error 2010-02-15 14:19:27 -05:00
bitmap.c
block_validity.c ext4: remove unused #include <linux/version.h> 2009-12-14 09:24:20 -05:00
dir.c ext4: make "offset" consistent in ext4_check_dir_entry() 2010-03-02 00:21:35 -05:00
ext4_extents.h ext4: Calculate metadata requirements more accurately 2010-01-01 02:41:30 -05:00
ext4_jbd2.c ext4: Fix BUG_ON at fs/buffer.c:652 in no journal mode 2010-02-16 15:06:29 -05:00
ext4_jbd2.h ext4: use ext4_get_block_write in buffer write 2010-03-04 16:14:02 -05:00
ext4.h ext4: use ext4_get_block_write in buffer write 2010-03-04 16:14:02 -05:00
extents.c ext4: use ext4_get_block_write in buffer write 2010-03-04 16:14:02 -05:00
file.c ext4: Use bitops to read/modify EXT4_I(inode)->i_state 2010-01-24 14:34:07 -05:00
fsync.c ext4: mechanical rename some of the direct I/O get_block's identifiers 2010-03-02 13:28:44 -05:00
hash.c
ialloc.c ext4: Fix BUG_ON at fs/buffer.c:652 in no journal mode 2010-02-16 15:06:29 -05:00
inode.c ext4: Use direct_IO_no_locking in ext4 dio read 2010-03-02 13:26:36 -05:00
ioctl.c ext4: Add flag to files with blocks intentionally past EOF 2010-02-24 09:52:53 -05:00
Kconfig ext4: Don't ask about supporting ext2/3 in ext4 if ext4 is not configured 2009-12-21 10:54:09 -05:00
Makefile
mballoc.c ext4: Fix fencepost error in chosing choosing group vs file preallocation. 2010-03-01 19:06:35 -05:00
mballoc.h ext4: remove unused #include <linux/version.h> 2009-12-14 09:24:20 -05:00
migrate.c ext4: fix error handling in migrate 2010-03-01 23:14:36 -05:00
move_extent.c ext4: move __func__ into a macro for ext4_warning, ext4_error 2010-02-15 14:19:27 -05:00
namei.c ext4: Handle non empty on-disk orphan link 2010-03-01 23:29:39 -05:00
resize.c ext4: move __func__ into a macro for ext4_warning, ext4_error 2010-02-15 14:19:27 -05:00
super.c ext4: Fix ext4_quota_write cross block boundary behaviour 2010-03-02 08:08:51 -05:00
symlink.c
xattr_security.c sanitize xattr handler prototypes 2009-12-16 12:16:49 -05:00
xattr_trusted.c sanitize xattr handler prototypes 2009-12-16 12:16:49 -05:00
xattr_user.c sanitize xattr handler prototypes 2009-12-16 12:16:49 -05:00
xattr.c ext4: add missing error checking to ext4_expand_extra_isize_ea() 2010-02-15 14:26:16 -05:00
xattr.h