| Message ID | 1471690133-24396-1-git-send-email-weiyj.lk@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 20/08/2016 12:48, Wei Yongjun wrote: > Add the missing unlock before return from function sun4i_hash() > in the error handling case. > > Fixes: 477d9b2e591b ("crypto: sun4i-ss - unify update/final function") > Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com> > --- > v1 -> v2: goto release_ss as LABBE Corentin's suggestion > --- > drivers/crypto/sunxi-ss/sun4i-ss-hash.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-hash.c b/drivers/crypto/sunxi-ss/sun4i-ss-hash.c > index 2ee3b59..1afeb8e 100644 > --- a/drivers/crypto/sunxi-ss/sun4i-ss-hash.c > +++ b/drivers/crypto/sunxi-ss/sun4i-ss-hash.c > @@ -245,7 +245,8 @@ int sun4i_hash(struct ahash_request *areq) > if (end > areq->nbytes || areq->nbytes - end > 63) { > dev_err(ss->dev, "ERROR: Bound error %u %u\n", > end, areq->nbytes); > - return -EINVAL; > + err = -EINVAL; > + goto release_ss; > } > } else { > /* Since we have the flag final, we can go up to modulo 4 */ > Acked-by: Corentin LABBE <clabbe.montjoie@gmail.com> Thanks
On Sat, Aug 20, 2016 at 10:48:53AM +0000, Wei Yongjun wrote: > Add the missing unlock before return from function sun4i_hash() > in the error handling case. > > Fixes: 477d9b2e591b ("crypto: sun4i-ss - unify update/final function") > Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com> Patch applied. Thanks.
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-hash.c b/drivers/crypto/sunxi-ss/sun4i-ss-hash.c index 2ee3b59..1afeb8e 100644 --- a/drivers/crypto/sunxi-ss/sun4i-ss-hash.c +++ b/drivers/crypto/sunxi-ss/sun4i-ss-hash.c @@ -245,7 +245,8 @@ int sun4i_hash(struct ahash_request *areq) if (end > areq->nbytes || areq->nbytes - end > 63) { dev_err(ss->dev, "ERROR: Bound error %u %u\n", end, areq->nbytes); - return -EINVAL; + err = -EINVAL; + goto release_ss; } } else { /* Since we have the flag final, we can go up to modulo 4 */
Add the missing unlock before return from function sun4i_hash() in the error handling case. Fixes: 477d9b2e591b ("crypto: sun4i-ss - unify update/final function") Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com> --- v1 -> v2: goto release_ss as LABBE Corentin's suggestion --- drivers/crypto/sunxi-ss/sun4i-ss-hash.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)