linux/fs/ecryptfs
Alexey Khoroshilov 0f9e2bf008 ecryptfs: remove unneeded buggy code in ecryptfs_do_create()
There is a bug in error handling of lock_parent() in ecryptfs_do_create():
lock_parent() acquries mutex even if dget_parent() fails, so mutex should be unlocked anyway.

But dget_parent() does not fail, so the patch just removes unneeded buggy code.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
2014-10-06 16:54:50 -05:00
..
crypto.c tree-wide: use reinit_completion instead of INIT_COMPLETION 2013-11-15 09:32:21 +09:00
debug.c eCryptfs: update comment and debug statement 2007-10-16 09:43:11 -07:00
dentry.c ecryptfs: ->lower_path.dentry is never NULL 2013-10-24 23:34:48 -04:00
ecryptfs_kernel.h ecryptfs: get rid of ecryptfs_set_dentry_lower{,_mnt} 2013-10-24 23:34:48 -04:00
file.c Use %pd in eCryptFS 2013-12-17 11:04:19 -08:00
inode.c ecryptfs: remove unneeded buggy code in ecryptfs_do_create() 2014-10-06 16:54:50 -05:00
Kconfig Minor code cleanups and new Kconfig option to disable /dev/ecryptfs 2013-03-07 12:47:24 -08:00
keystore.c ecryptfs: remove unnecessary break after goto 2014-07-14 14:29:11 -05:00
kthread.c eCryptfs: fix to use list_for_each_entry_safe() when delete items 2012-12-18 10:07:29 -06:00
main.c ecryptfs: get rid of ecryptfs_set_dentry_lower{,_mnt} 2013-10-24 23:34:48 -04:00
Makefile eCryptfs: allow userspace messaging to be disabled 2013-03-03 23:59:59 -08:00
messaging.c fs/ecryptfs/messaging.c: remove null test before kfree 2014-07-03 16:38:09 -05:00
miscdev.c ecryptfs: close rmmod race 2013-04-09 14:08:16 -04:00
mmap.c eCryptfs: Avoid unnecessary disk read and data decryption during writing 2012-11-07 17:56:16 -08:00
read_write.c ecryptfs: don't open-code kernel_read() 2013-05-09 13:39:58 -04:00
super.c vfs: Rename end_writeback() to clear_inode() 2012-05-06 13:43:41 +08:00