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net: skbuff: generalize the skb->decrypted bit

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The ->decrypted bit can be reused for other crypto protocols.
Remove the direct dependency on TLS, add helpers to clean up
the ifdefs leaking out everywhere.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski
2024-04-03 13:21:39 -07:00
committed by David S. Miller
parent 0d875bb4a7
commit 9f06f87fef
8 changed files with 24 additions and 24 deletions
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5
net/core/sock.c
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@@ -2526,13 +2526,12 @@ EXPORT_SYMBOL(skb_set_owner_w);
static bool can_skb_orphan_partial(const struct sk_buff *skb)
{
#ifdef CONFIG_TLS_DEVICE
/* Drivers depend on in-order delivery for crypto offload,
* partial orphan breaks out-of-order-OK logic.
*/
if (skb->decrypted)
if (skb_is_decrypted(skb))
return false;
#endif
return (skb->destructor == sock_wfree ||
(IS_ENABLED(CONFIG_INET) && skb->destructor == tcp_wfree));
}