4.19-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 @@ -1005,6 +1005,7 @@ static void init_aead_job(struct aead_re if (unlikely(req->src != req->dst)) { if (edesc->dst_nents == 1) { dst_dma = sg_dma_address(req->dst); + out_options = 0; } else { dst_dma = edesc->sec4_sg_dma + sec4_sg_index *
