Kees Cook cb69f36ba1 ecryptfs: avoid ctx initialization race ...

It might be possible for two callers to race the mutex lock after the
NULL ctx check. Instead, move the lock above the check so there isn't
the possibility of leaking a crypto ctx. Additionally, report the full
algo name when failing.

Signed-off-by: Kees Cook <keescook@chromium.org>
[tyhicks: remove out label, which is no longer used]
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>

2013-09-06 16:58:18 -07:00

..

crypto.c

ecryptfs: avoid ctx initialization race

2013-09-06 16:58:18 -07:00

debug.c

eCryptfs: update comment and debug statement

2007-10-16 09:43:11 -07:00

dentry.c

eCryptfs: Fix -Wunused-but-set-variable warnings

2013-01-17 11:36:10 -08:00

ecryptfs_kernel.h

ecryptfs: switch ecryptfs_decode_and_decrypt_filename() from dentry to sb

2013-06-29 12:57:25 +04:00

file.c

Code cleanups and improved buffer handling during page crypto operations

2013-07-11 10:20:18 -07:00

inode.c

helper for reading ->d_count

2013-07-05 18:59:33 +04:00

Kconfig

Minor code cleanups and new Kconfig option to disable /dev/ecryptfs

2013-03-07 12:47:24 -08:00

keystore.c

eCryptfs: allow userspace messaging to be disabled

2013-03-03 23:59:59 -08:00

kthread.c

eCryptfs: fix to use list_for_each_entry_safe() when delete items

2012-12-18 10:07:29 -06:00

main.c

Use ecryptfs_dentry_to_lower_path in a couple of places

2013-07-09 23:40:28 -07:00

Makefile

eCryptfs: allow userspace messaging to be disabled

2013-03-03 23:59:59 -08:00

messaging.c

eCryptfs: Cocci spatch "memdup.spatch"

2013-06-07 17:26:55 -07:00

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