Commit 6cf02fca authored by Nicholas Mc Guire's avatar Nicholas Mc Guire Committed by Herbert Xu

crypto: sahara - pass on error condition

A failure of sahara_hw_descriptor_create() with -EINVAL due to scatter list
out of bounds/invalid would not be reported back. This patch just passes on
the -EINVAL so it is visible in sahara_queue_manage().
Signed-off-by: default avatarNicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 58ed798b
...@@ -602,6 +602,8 @@ static int sahara_aes_process(struct ablkcipher_request *req) ...@@ -602,6 +602,8 @@ static int sahara_aes_process(struct ablkcipher_request *req)
reinit_completion(&dev->dma_completion); reinit_completion(&dev->dma_completion);
ret = sahara_hw_descriptor_create(dev); ret = sahara_hw_descriptor_create(dev);
if (ret)
return -EINVAL;
timeout = wait_for_completion_timeout(&dev->dma_completion, timeout = wait_for_completion_timeout(&dev->dma_completion,
msecs_to_jiffies(SAHARA_TIMEOUT_MS)); msecs_to_jiffies(SAHARA_TIMEOUT_MS));
......
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