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(parent: 9429a6b) | patch
net: add __must_check to skb_put_padto()
authorEric Dumazet <edumazet@google.com>
Wed, 9 Sep 2020 08:27:40 +0000 (01:27 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 1 Oct 2020 18:40:01 +0000 (20:40 +0200)
commit48668eb1ede2fff6648420a8e8f626622e29b1ee
tree110856f7bc94c676e8658f1597d860dcf48f9082tree | snapshot
parent9429a6b7e94eef4473ab2e5a6fbaddd8a65e24e9commit | diff
net: add __must_check to skb_put_padto()

[ Upstream commit 4a009cb04aeca0de60b73f37b102573354214b52 ]

skb_put_padto() and __skb_put_padto() callers
must check return values or risk use-after-free.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/linux/skbuff.h diff | blob | history
Domain: System / Kernel;