diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-04-25 16:33:09 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-06 14:38:50 +0000 |
| commit | 9d5932275b3b4a6ffc0be57b1810ad8cf80eafd7 (patch) | |
| tree | 4d9c30fade554365a391909dee9e3302f86d189d | |
| parent | 68dbe92d677ca6bb9ae98d94722ae56758b68433 (diff) | |
net: tls: fix async vs NIC crypto offload
commit c706b2b5ed74d30436b85cbd8e63e969f6b5873a upstream.
When NIC takes care of crypto (or the record has already
been decrypted) we forget to update darg->async. ->async
is supposed to mean whether record is async capable on
input and whether record has been queued for async crypto
on output.
Reported-by: Gal Pressman <gal@nvidia.com>
Fixes: 3547a1f9d988 ("tls: rx: use async as an in-out argument")
Tested-by: Gal Pressman <gal@nvidia.com>
Link: https://lore.kernel.org/r/20220425233309.344858-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | net/tls/tls_sw.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 83319a3b8bdd..42f905042be4 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -1568,6 +1568,7 @@ static int decrypt_skb_update(struct sock *sk, struct sk_buff *skb, if (tlm->decrypted) { darg->zc = false; + darg->async = false; return 0; } @@ -1578,6 +1579,7 @@ static int decrypt_skb_update(struct sock *sk, struct sk_buff *skb, if (err > 0) { tlm->decrypted = 1; darg->zc = false; + darg->async = false; goto decrypt_done; } } |