diff options
| author | Pankaj Gupta <[email protected]> | 2019-02-01 07:18:20 +0000 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2019-02-08 15:30:08 +0800 |
| commit | 42e95d1f10dcf8b18b1d7f52f7068985b3dc5b79 (patch) | |
| tree | f7d2009e5bf7e2c6009d9ad7cbd0884ae8e18f40 | |
| parent | 6227cd12e51c89c9af320e4e429120c8b83c6bd1 (diff) | |
crypto: caam - fixed handling of sg list
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]>
| -rw-r--r-- | drivers/crypto/caam/caamalg.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c index 0a4469fcd192..a9ff2e19f9d5 100644 --- a/drivers/crypto/caam/caamalg.c +++ b/drivers/crypto/caam/caamalg.c @@ -1043,6 +1043,7 @@ static void init_aead_job(struct aead_request *req, dst_dma = 0; } else 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 * |