[PATCH 29/46] selinux: Return directly after a failed kzalloc() in type_read()

SF Markus Elfring
2017-01-15T15:29:04Z

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 14 Jan 2017 22:15:54 +0100

Return directly after a call of the function "kzalloc" failed
at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
security/selinux/ss/policydb.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 1c046d39e2a7..662139365449 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -1467,10 +1467,9 @@ static int type_read(struct policydb *p, struct hashtab *h, void *fp)
__le32 buf[4];
u32 len;

- rc = -ENOMEM;
typdatum = kzalloc(sizeof(*typdatum), GFP_KERNEL);
if (!typdatum)
- goto bad;
+ return -ENOMEM;

if (p->policyvers >= POLICYDB_VERSION_BOUNDARY)
to_read = 4;
--
2.11.0