diff options
| author | Dave Hansen <dave.hansen@linux.intel.com> | 2014-12-12 16:58:22 -0800 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2015-04-09 13:14:25 +0200 |
| commit | 3301500b05e0b060ccc1eb870355530ec7da6778 (patch) | |
| tree | ada93a528c445ded87f0c8953fd707092b383281 /crypto | |
| parent | a540d0b8efe895a738793c1f08b6eec12df0bf7c (diff) | |
shmdt: use i_size_read() instead of ->i_size
commit 07a46ed27dc6344de831a450df82336270a157a9 upstream.
Andrew Morton noted
http://lkml.kernel.org/r/20141104142027.a7a0d010772d84560b445f59@linux-foundation.org
that the shmdt uses inode->i_size outside of i_mutex being held.
There is one more case in shm.c in shm_destroy(). This converts
both users over to use i_size_read().
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions