[dm-devel] [PATCH] dm crypt: fix error return code in crypt_ctr()
weiyj_lk at 163.com
weiyj_lk at 163.com
Thu Apr 16 12:21:25 UTC 2015
From: Wei Yongjun <yongjun_wei at trendmicro.com.cn>
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 at trendmicro.com.cn>
---
drivers/md/dm-crypt.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 713a962..8154f58 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -1816,6 +1816,7 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
if (ret)
goto bad;
+ ret = -EINVAL;
while (opt_params--) {
opt_string = dm_shift_arg(&as);
if (!opt_string) {
More information about the dm-devel
mailing list