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280227a75b
linux/fs/ext4
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Davide Italiano 280227a75b ext4: move check under lock scope to close a race. 
fallocate() checks that the file is extent-based and returns
EOPNOTSUPP in case is not. Other tasks can convert from and to
indirect and extent so it's safe to check only after grabbing
the inode mutex.

Signed-off-by: Davide Italiano <dccitaliano@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org
2015-05-02 23:21:15 -04:00
..
acl.c ext4: remove unused header files 2015-04-02 23:47:42 -04:00
acl.h ext2/3/4: use generic posix ACL infrastructure 2014-01-25 23:58:19 -05:00
balloc.c ext4: remove unnecessary lock/unlock of i_block_reservation_lock 2015-04-03 00:02:53 -04:00
bitmap.c ext4: remove unused header files 2015-04-02 23:47:42 -04:00
block_validity.c ext4: remove unused header files 2015-04-02 23:47:42 -04:00
crypto_fname.c ext4 crypto: add padding to filenames before encrypting 2015-05-01 16:56:50 -04:00
crypto_key.c ext4 crypto: add padding to filenames before encrypting 2015-05-01 16:56:50 -04:00
crypto_policy.c ext4 crypto: add padding to filenames before encrypting 2015-05-01 16:56:50 -04:00
crypto.c ext4 crypto: add ext4 encryption facilities 2015-04-12 00:43:56 -04:00
dir.c ext4 crypto: simplify and speed up filename encryption 2015-05-01 16:56:45 -04:00
ext4_crypto.h ext4 crypto: add padding to filenames before encrypting 2015-05-01 16:56:50 -04:00
ext4_extents.h ext4: teach ext4_ext_find_extent() to realloc path if necessary 2014-09-01 14:40:09 -04:00
ext4_jbd2.c ext4: fix over-defensive complaint after journal abort 2014-10-01 22:23:15 -04:00
ext4_jbd2.h ext4: don't use MAXQUOTAS value 2014-09-11 11:15:15 -04:00
ext4.h ext4 crypto: remove duplicated encryption mode definitions 2015-05-02 10:29:22 -04:00
extents_status.c ext4: fix data corruption caused by unwritten and delayed extents 2015-05-02 21:36:55 -04:00
extents_status.h ext4: introduce aging to extent status tree 2014-11-25 11:55:24 -05:00
extents.c ext4: move check under lock scope to close a race. 2015-05-02 23:21:15 -04:00
file.c ext4 crypto: implement the ext4 decryption read path 2015-04-12 00:56:10 -04:00
fsync.c ext4: remove unused header files 2015-04-02 23:47:42 -04:00
hash.c ext4: remove unused header files 2015-04-02 23:47:42 -04:00
ialloc.c ext4 crypto: enable encryption feature flag 2015-04-16 01:56:00 -04:00
indirect.c Ext4 bug fixes for 3.20. We also reserved code points for encryption 2015-02-22 18:05:13 -08:00
inline.c ext4 crypto: insert encrypted filenames into a leaf directory block 2015-04-12 00:56:28 -04:00
inode.c ext4: fix data corruption caused by unwritten and delayed extents 2015-05-02 21:36:55 -04:00
ioctl.c ext4 crypto: add encryption policy and password salt support 2015-04-11 07:48:01 -04:00
Kconfig ext4 crypto: do not select from EXT4_FS_ENCRYPTION 2015-05-02 10:29:19 -04:00
Makefile ext4 crypto: filename encryption facilities 2015-04-12 00:56:17 -04:00
mballoc.c ext4: Remove an unnecessary check for NULL before iput() 2014-11-25 20:01:37 -05:00
mballoc.h ext4: remove unused ac_ex_scanned 2014-02-20 13:32:10 -05:00
migrate.c ext4: update comments regarding ext4_delete_inode() 2014-11-25 16:17:29 -05:00
mmp.c ext4: Replace open coded mdata csum feature to helper function 2014-10-13 03:36:16 -04:00
move_extent.c move_extent_per_page(): get rid of unused w_flags 2014-12-17 06:43:56 -05:00
namei.c ext4 crypto: simplify and speed up filename encryption 2015-05-01 16:56:45 -04:00
page-io.c ext4 crypto: implement the ext4 encryption write path 2015-04-12 00:55:10 -04:00
readpage.c ext4 crypto: implement the ext4 decryption read path 2015-04-12 00:56:10 -04:00
resize.c ext4: prevent online resize with backup superblock 2014-12-26 23:58:21 -05:00
super.c ext4 crypto: enable encryption feature flag 2015-04-16 01:56:00 -04:00
symlink.c ext4 crypto: simplify and speed up filename encryption 2015-05-01 16:56:45 -04:00
truncate.h ext4: move common truncate functions to header file 2011-06-27 19:16:04 -04:00
xattr_security.c Merge branch 'for_linus' into for_linus_merged 2012-01-10 11:54:07 -05:00
xattr_trusted.c ext2/3/4: delete unneeded includes of module.h 2012-01-09 13:52:10 +01:00
xattr_user.c ext2/3/4: delete unneeded includes of module.h 2012-01-09 13:52:10 +01:00
xattr.c ext4: remove useless condition in if statement. 2015-04-02 23:50:48 -04:00
xattr.h ext4 crypto: add encryption xattr support 2015-04-11 07:47:00 -04:00