Jeffrey Mitchell 6b5aeb69bb ecryptfs: fix kernel panic with null dev_name ... commit 9046625511ad8dfbc8c6c2de16b3532c43d68d48 upstream. When mounting eCryptfs, a null "dev_name" argument to ecryptfs_mount() causes a kernel panic if the parsed options are valid. The easiest way to reproduce this is to call mount() from userspace with an existing eCryptfs mount's options and a "source" argument of 0. Error out if "dev_name" is null in ecryptfs_mount() Fixes: 237fead619 ("[PATCH] ecryptfs: fs/Makefile and fs/Kconfig") Cc: stable@vger.kernel.org Signed-off-by: Jeffrey Mitchell <jeffrey.mitchell@starlab.io> Signed-off-by: Tyler Hicks <code@tyhicks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-05-11 14:47:12 +02:00
..
crypto.c	ecryptfs: use crypto_shash_tfm_digest()	2020-05-08 15:32:15 +10:00
debug.c
dentry.c
ecryptfs_kernel.h
file.c
inode.c
Kconfig
keystore.c	mm, treewide: rename kzfree() to kfree_sensitive()	2020-08-07 11:33:22 -07:00
kthread.c
main.c	ecryptfs: fix kernel panic with null dev_name	2021-05-11 14:47:12 +02:00
Makefile
messaging.c	mm, treewide: rename kzfree() to kfree_sensitive()	2020-08-07 11:33:22 -07:00
miscdev.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333	2019-06-05 17:37:06 +02:00
mmap.c
read_write.c
super.c