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Jason A. Donenfeld authored
We make too nuanced use of ptr_ring to entirely move to the skb_array
wrappers, but we at least should avoid the naughty function pointer cast
when cleaning up skbs. Otherwise RAP/CFI will honk at us. This patch
uses the __skb_array_destroy_skb wrapper for the cleanup, rather than
directly providing kfree_skb, which is what other drivers in the same
situation do too.

Reported-by: default avatarPaX Team <pageexec@freemail.hu>
Fixes: 886fcee9

 ("wireguard: receive: use ring buffer for incoming handshakes")
Signed-off-by: default avatarJason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
ec59f128
Forked from BeagleBoard.org / Linux
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Linux kernel
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