Dmitry Monakhov 12e9b89200 ext4: Use bitops to read/modify i_flags in struct ext4_inode_info ...

At several places we modify EXT4_I(inode)->i_flags without holding
i_mutex (ext4_do_update_inode, ...). These modifications are racy and
we can lose updates to i_flags. So convert handling of i_flags to use
bitops which are atomic.

https://bugzilla.kernel.org/show_bug.cgi?id=15792

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

2010-05-16 22:00:00 -04:00

..

acl.c

sanitize xattr handler prototypes

2009-12-16 12:16:49 -05:00

acl.h

ext[234]: move over to 'check_acl' permission model

2009-09-08 11:09:04 -07:00

balloc.c

ext4: don't use quota reservation for speculative metadata

2010-05-16 11:00:00 -04:00

bitmap.c

ext4: Change unsigned long to unsigned int

2008-11-05 00:14:04 -05:00

block_validity.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

dir.c

ext4: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

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 bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

ext4.h

ext4: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

extents.c

ext4: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

file.c

ext4: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

fsync.c

ext4: check missed return value in ext4_sync_file()

2010-05-10 00:00:00 -04:00

hash.c

ext4: Add support for non-native signed/unsigned htree hash algorithms

2008-10-28 13:21:44 -04:00

ialloc.c

ext4: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

inode.c

ext4: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

ioctl.c

ext4: allow defrag (EXT4_IOC_MOVE_EXT) in 32bit compat mode

2010-05-15 00:00:00 -04:00

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

ext4: online defrag -- Add EXT4_IOC_MOVE_EXT ioctl

2009-06-17 19:24:03 -04:00

mballoc.c

ext4: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

mballoc.h

ext4: consolidate in_range() definitions

2010-03-03 23:55:01 -05:00

migrate.c

ext4: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

move_extent.c

ext4: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

namei.c

ext4: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

resize.c

ext4: check s_log_groups_per_flex in online resize code

2010-05-16 01:00:00 -04:00

super.c

ext4: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

symlink.c

ext4: symlink must be handled via filesystem specific operation

2010-05-16 02:00:00 -04:00

xattr_security.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

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: Use bitops to read/modify i_flags in struct ext4_inode_info

2010-05-16 22:00:00 -04:00

xattr.h

ext4: Rename ext4dev to ext4

2008-10-10 20:02:48 -04:00