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(parent: bd7d46d) | patch
llc: Check address length before reading address field
authorTetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Fri, 12 Apr 2019 10:55:14 +0000 (19:55 +0900)
committerDavid S. Miller <davem@davemloft.net>
Fri, 12 Apr 2019 17:25:03 +0000 (10:25 -0700)
commitc68e747d0a98f44a4e49071940a692fa83630e47
treeaf5b48598d2420d3389c044b8d61b6fc3e1c2067tree | snapshot
parentbd7d46ddca06f1fadd68ceb99bc6e6f808ab50f2commit | diff
llc: Check address length before reading address field

KMSAN will complain if valid address length passed to bind() is shorter
than sizeof(struct sockaddr_llc) bytes.

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/llc/af_llc.c diff | blob | history
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