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...@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 */
--
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