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selinux: Return directly after a failed kzalloc() in class_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 2017-01-14 22:30:51 +01:00 committed by Paul Moore
parent ea6e2f7d12
commit df4a14dfb4
1 changed files with 1 additions and 2 deletions
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3
security/selinux/ss/policydb.c
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@ -1318,10 +1318,9 @@ static int class_read(struct policydb *p, struct hashtab *h, void *fp)
u32 len, len2, ncons, nel;
int i, rc;
rc = -ENOMEM;
cladatum = kzalloc(sizeof(*cladatum), GFP_KERNEL);
if (!cladatum)
goto bad;
return -ENOMEM;
rc = next_entry(buf, fp, sizeof(u32)*6);
if (rc)