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selinux: Return directly after a failed kzalloc() in common_read()

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

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Markus Elfring 2017-01-15 11:15:19 +01:00 committed by Paul Moore
parent df4a14dfb4
commit 442ca4d656
1 changed files with 1 additions and 2 deletions
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3
security/selinux/ss/policydb.c
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@ -1152,10 +1152,9 @@ static int common_read(struct policydb *p, struct hashtab *h, void *fp)
u32 len, nel; u32 len, nel;
int i, rc; int i, rc;
rc = -ENOMEM;
comdatum = kzalloc(sizeof(*comdatum), GFP_KERNEL); comdatum = kzalloc(sizeof(*comdatum), GFP_KERNEL);
if (!comdatum) if (!comdatum)
goto bad; return -ENOMEM;
rc = next_entry(buf, fp, sizeof buf); rc = next_entry(buf, fp, sizeof buf);
if (rc) if (rc)