diff options
| author |   Markus Elfring <elfring@users.sourceforge.net> | 2017-01-14 17:43:47 +0100 |
|---|---|---|
| committer |   Paul Moore <paul@paul-moore.com> | 2017-03-23 17:53:29 -0400 |
| commit | 315e01ada8047cba0520ecca050ad8f5237abb41 (patch) | |
| tree | 1f6c9da320e1f8ac8582b8dfc0d430a70f53e83c /security/selinux/ss/policydb.c | |
| parent | selinux: Return directly after a failed next_entry() in genfs_read() (diff) | |
| download | linux-dev-315e01ada8047cba0520ecca050ad8f5237abb41.tar.xz linux-dev-315e01ada8047cba0520ecca050ad8f5237abb41.zip | |
selinux: One function call less in genfs_read() after null pointer detection
Call the function "kfree" at the end only after it was determined
that the local variable "newgenfs" contained a non-null pointer.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/selinux/ss/policydb.c')
| -rw-r--r-- | security/selinux/ss/policydb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c index 375e304070e1..4390558464c5 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -2098,9 +2098,10 @@ static int genfs_read(struct policydb *p, void *fp) } rc = 0; out: - if (newgenfs) + if (newgenfs) { kfree(newgenfs->fstype); - kfree(newgenfs); + kfree(newgenfs); + } ocontext_destroy(newc, OCON_FSUSE); return rc; |