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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-10-30 11:23:02 +0800 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2013-10-30 12:54:29 +0000 |
| commit | d2b86970245b64652c4d7799e707dd8bd1533b64 (patch) | |
| tree | 00aaa63cb66c5cfbd595261ba7f5029fbe1326f9 /security | |
| parent | 034faeb9ef390d58239e1dce748143f6b35a0d9b (diff) | |
| download | linux-d2b86970245b64652c4d7799e707dd8bd1533b64.tar.gz | |
KEYS: fix error return code in big_key_instantiate()
Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/keys/big_key.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/security/keys/big_key.c b/security/keys/big_key.c index 5f9defc4a807..2cf5e62d67af 100644 --- a/security/keys/big_key.c +++ b/security/keys/big_key.c @@ -71,8 +71,10 @@ int big_key_instantiate(struct key *key, struct key_preparsed_payload *prep) * TODO: Encrypt the stored data with a temporary key. */ file = shmem_file_setup("", datalen, 0); - if (IS_ERR(file)) + if (IS_ERR(file)) { + ret = PTR_ERR(file); goto err_quota; + } written = kernel_write(file, prep->data, prep->datalen, 0); if (written != datalen) { |