aboutsummaryrefslogtreecommitdiff
path: root/fs/ecryptfs/kthread.c
diff options
context:
space:
mode:
authorJulia Lawall <julia@diku.dk>2010-08-11 12:11:41 +0200
committerTyler Hicks <tyhicks@linux.vnet.ibm.com>2010-08-27 10:50:52 -0500
commitf137f15072411618e37b338aa13e5ae43583bcf2 (patch)
treea1679017c58f65b7fd20febab16bb338354bd59b /fs/ecryptfs/kthread.c
parent76be97c1fc945db08aae1f1b746012662d643e97 (diff)
downloadlinux-f137f15072411618e37b338aa13e5ae43583bcf2.tar.gz
fs/ecryptfs: Return -ENOMEM on memory allocation failure
In this code, 0 is returned on memory allocation failure, even though other failures return -ENOMEM or other similar values. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression ret; expression x,e1,e2,e3; @@ ret = 0 ... when != ret = e1 *x = \(kmalloc\|kcalloc\|kzalloc\)(...) ... when != ret = e2 if (x == NULL) { ... when != ret = e3 return ret; } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
Diffstat (limited to 'fs/ecryptfs/kthread.c')
0 files changed, 0 insertions, 0 deletions