netdev - [PATCH v1 net 0/2] atm: clip: Fix infinite recursion and potential null-ptr-deref.

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Message-ID: <20250702020437.703698-1-kuniyu@google.com>
Date: Wed,  2 Jul 2025 02:04:06 +0000
From: Kuniyuki Iwashima <kuniyu@...gle.com>
To: "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>
Cc: Simon Horman <horms@...nel.org>, Kuniyuki Iwashima <kuniyu@...gle.com>, 
	Kuniyuki Iwashima <kuni1840@...il.com>, netdev@...r.kernel.org
Subject: [PATCH v1 net 0/2] atm: clip: Fix infinite recursion and potential null-ptr-deref.

Patch 1 fixes infinite recursive call of clip_vcc->old_push(), which
was reported by syzbot.

Patch 2 fixes racy access to atmarpd found while checking RTNL usage
in clip.c.

Kuniyuki Iwashima (2):
  atm: clip: Fix infinite recursive call of clip_push().
  atm: clip: Fix potential null-ptr-deref in to_atmarpd().

 net/atm/clip.c | 47 +++++++++++++++++++++++++++++++++--------------
 1 file changed, 33 insertions(+), 14 deletions(-)

-- 
2.50.0.727.gbf7dc18ff4-goog