Aditya Pakki c0965be4b2 ecryptfs: replace BUG_ON with error handling code ...

commit 2c2a7552dd6465e8fde6bc9cccf8d66ed1c1eb72 upstream.

In crypt_scatterlist, if the crypt_stat argument is not set up
correctly, the kernel crashes. Instead, by returning an error code
upstream, the error is handled safely.

The issue is detected via a static analysis tool written by us.

Fixes: 237fead619984 (ecryptfs: fs/Makefile and fs/Kconfig)
Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Tyler Hicks <code@tyhicks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-02-28 16:38:59 +01:00

..

crypto.c

ecryptfs: replace BUG_ON with error handling code

2020-02-28 16:38:59 +01:00

debug.c

…

dentry.c

eCryptfs: Invalidate dcache entries when lower i_nlink is zero

2015-08-18 17:29:48 -05:00

ecryptfs_kernel.h

ecryptfs: remove private bin2hex implementation

2017-11-04 22:16:41 +00:00

file.c

eCryptfs: don't pass up plaintext names when using filename encryption

2018-04-16 18:51:22 +00:00

inode.c

ecryptfs_lookup_interpose(): lower_dentry->d_parent is not stable either

2019-11-20 18:45:18 +01:00

Kconfig

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

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

keystore.c

ecryptfs: fix a memory leak bug in parse_tag_1_packet()

2020-02-28 16:38:44 +01:00

kthread.c

scripts/spelling.txt: add "againt" pattern and fix typo instances

2017-02-27 18:43:47 -08:00

main.c

Rename superblock flags (MS_xyz -> SB_xyz)

2017-11-27 13:05:09 -08:00

Makefile

eCryptfs: allow userspace messaging to be disabled

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

messaging.c

ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()

2020-02-28 16:38:44 +01:00

miscdev.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

mmap.c

ecryptfs: Delete 21 error messages for a failed memory allocation

2017-11-06 18:23:29 +00:00

read_write.c

fs: fix kernel_write prototype

2017-09-04 19:05:15 -04:00

super.c

eCryptfs: Do not allocate hash tfm in NORECLAIM context

2016-04-20 17:50:01 +08:00