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(parent: dd3ac9a) | patch
mISDN: Check address length before reading address family
authorTetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Fri, 12 Apr 2019 10:52:36 +0000 (19:52 +0900)
committerDavid S. Miller <davem@davemloft.net>
Fri, 12 Apr 2019 17:25:03 +0000 (10:25 -0700)
commit238ffdc49ef98b15819cfd5e3fb23194e3ea3d39
tree6c23048270495971ca7ab13423d5ca7df6d00786tree | snapshot
parentdd3ac9a684358b8c1d5c432ca8322aaf5e4f28eecommit | diff
mISDN: Check address length before reading address family

KMSAN will complain if valid address length passed to bind() is shorter
than sizeof("struct sockaddr_mISDN"->family) bytes.

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