android_kernel_oneplus_msm8998/fs/ecryptfs
Dan Carpenter fd68989d3a eCryptfs: fix a couple type promotion bugs
commit 0bdf8a8245fdea6f075a5fede833a5fcf1b3466c upstream.

ECRYPTFS_SIZE_AND_MARKER_BYTES is type size_t, so if "rc" is negative
that gets type promoted to a high positive value and treated as success.

Fixes: 778aeb42a7 ("eCryptfs: Cleanup and optimize ecryptfs_lookup_interpose()")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
[tyhicks: Use "if/else if" rather than "if/if"]
Cc: stable@vger.kernel.org
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-08-04 09:34:53 +02:00
..
crypto.c eCryptfs: fix a couple type promotion bugs 2019-08-04 09:34:53 +02:00
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: fix dereference of NULL user_key_payload 2017-11-02 09:40:50 +01:00
file.c ecryptfs: fix handling of directory opening 2016-09-15 08:27:47 +02:00
inode.c do d_instantiate/unlock_new_inode combinations safely 2018-05-30 07:48:52 +02:00
Kconfig
keystore.c ecryptfs: fix dereference of NULL user_key_payload 2017-11-02 09:40:50 +01:00
kthread.c Revert "ecryptfs: forbid opening files without mmap handler" 2016-08-10 11:49:27 +02:00
main.c
Makefile
messaging.c eCryptfs: use after free in ecryptfs_release_messaging() 2017-11-30 08:37:20 +00:00
miscdev.c
mmap.c treewide: Fix typo in printk 2015-08-07 13:58:05 +02:00
read_write.c
super.c