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Date: Fri, 19 Jun 2020 16:31:37 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Wei Yongjun <weiyongjun1@...wei.com>, Paul Moore <paul@...l-moore.com>, Sasha Levin <sashal@...nel.org> Subject: [PATCH 5.4 086/261] selinux: fix error return code in policydb_read() From: Wei Yongjun <weiyongjun1@...wei.com> [ Upstream commit 4c09f8b6913a779ca0c70ea8058bf21537eebb3b ] Fix to return negative error code -ENOMEM from the kvcalloc() error handling case instead of 0, as done elsewhere in this function. Fixes: acdf52d97f82 ("selinux: convert to kvmalloc") Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com> Signed-off-by: Paul Moore <paul@...l-moore.com> Signed-off-by: Sasha Levin <sashal@...nel.org> --- security/selinux/ss/policydb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c index 1260f5fb766e..dd7aabd94a92 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -2496,6 +2496,7 @@ int policydb_read(struct policydb *p, void *fp) if (rc) goto bad; + rc = -ENOMEM; p->type_attr_map_array = kvcalloc(p->p_types.nprim, sizeof(*p->type_attr_map_array), GFP_KERNEL); -- 2.25.1
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