4.14-stable review patch. If anyone has any objections, please let me know.
------------------ From: Pankaj Gupta <[email protected]> commit 42e95d1f10dcf8b18b1d7f52f7068985b3dc5b79 upstream. when the source sg contains more than 1 fragment and destination sg contains 1 fragment, the caam driver mishandle the buffers to be sent to caam. Fixes: f2147b88b2b1 ("crypto: caam - Convert GCM to new AEAD interface") Cc: <[email protected]> # 4.2+ Signed-off-by: Pankaj Gupta <[email protected]> Signed-off-by: Arun Pathak <[email protected]> Reviewed-by: Horia Geanta <[email protected]> Signed-off-by: Herbert Xu <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/crypto/caam/caamalg.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/crypto/caam/caamalg.c +++ b/drivers/crypto/caam/caamalg.c @@ -1097,6 +1097,7 @@ static void init_ablkcipher_job(u32 *sh_ } else { if (edesc->dst_nents == 1) { dst_dma = sg_dma_address(req->dst); + out_options = 0; } else { dst_dma = edesc->sec4_sg_dma + (edesc->src_nents + 1) * sizeof(struct sec4_sg_entry);
