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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2015-04-16 22:00:50 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2015-04-16 22:00:50 -0400 |
| commit | 44c144f9c8e8fbd73ede2848da8253b3aae42ec2 (patch) | |
| tree | 44976eadfb47c88c666ba3622ef0045d3a30bdce /drivers/md/dm-crypt.c | |
| parent | 0618764cb25f6fa9fb31152995de42a8a0496475 (diff) | |
| download | lwn-44c144f9c8e8fbd73ede2848da8253b3aae42ec2.tar.gz lwn-44c144f9c8e8fbd73ede2848da8253b3aae42ec2.zip | |
dm crypt: fix missing error code return from crypt_ctr error path
Fix to return a negative error code from crypt_ctr()'s optional
parameter processing error path.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-crypt.c')
| -rw-r--r-- | drivers/md/dm-crypt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 9b5e1eb0ffcf..9eeea196328a 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) { |