selinux: fix error return code in policydb_read()
authorWei Yongjun <weiyongjun1@huawei.com>
Wed, 29 Apr 2020 07:30:53 +0000 (07:30 +0000)
committerPaul Moore <paul@paul-moore.com>
Fri, 1 May 2020 19:02:14 +0000 (15:02 -0400)
commit4c09f8b6913a779ca0c70ea8058bf21537eebb3b
tree343c931f942fdd37e80360b64309eb14e62aa7b9
parent9521eb3ea19a828d8fd59a2785338fd742dbcf31
selinux: fix error return code in policydb_read()

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@huawei.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
security/selinux/ss/policydb.c