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

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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 12:10:09 +01:00
committed by Paul Moore
parent 7befb7514e
commit ebd2b47ba5
1 changed files with 1 additions and 2 deletions
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3
security/selinux/ss/policydb.c
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@@ -178,10 +178,9 @@ static int roles_init(struct policydb *p)
int rc; int rc;
struct role_datum *role; struct role_datum *role;
rc = -ENOMEM;
role = kzalloc(sizeof(*role), GFP_KERNEL); role = kzalloc(sizeof(*role), GFP_KERNEL);
if (!role) if (!role)
goto out; return -ENOMEM;
rc = -EINVAL; rc = -EINVAL;
role->value = ++p->p_roles.nprim; role->value = ++p->p_roles.nprim;