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| author | Guenter Roeck <linux@roeck-us.net> | 2018-01-18 18:40:25 -0800 |
|---|---|---|
| committer | Tyler Hicks <tyhicks@canonical.com> | 2018-03-29 01:33:29 +0000 |
| commit | ab13a9218c9883d1f51940b9e720c63ef54a2c07 (patch) | |
| tree | 15de1ab010f40114b62aedadbce43b581cca4daa /Documentation | |
| parent | 3215b9d57a2c75c4305a3956ca303d7004485200 (diff) | |
| download | linux-stable-ab13a9218c9883d1f51940b9e720c63ef54a2c07.tar.gz linux-stable-ab13a9218c9883d1f51940b9e720c63ef54a2c07.tar.bz2 linux-stable-ab13a9218c9883d1f51940b9e720c63ef54a2c07.zip | |
ecryptfs: lookup: Don't check if mount_crypt_stat is NULL
mount_crypt_stat is assigned to
&ecryptfs_superblock_to_private(ecryptfs_dentry->d_sb)->mount_crypt_stat,
and mount_crypt_stat is not the first object in struct ecryptfs_sb_info.
mount_crypt_stat is therefore never NULL. At the same time, no crash
in ecryptfs_lookup() has been reported, and the lookup functions in
other file systems don't check if d_sb is NULL either.
Given that, remove the NULL check.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions