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(parent: 474a31e) | patch
net/smc: check for valid ib_client_data
authorKarsten Graul <kgraul@linux.ibm.com>
Wed, 26 Feb 2020 16:52:46 +0000 (17:52 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 27 Feb 2020 04:56:25 +0000 (20:56 -0800)
commita2f2ef4a54c0d97aa6a8386f4ff23f36ebb488cf
treeec405d8d9f4372a0fbda16a353967123a93bd9e1tree | snapshot
parent474a31e13a4e9749fb3ee55794d69d0f17ee0998commit | diff
net/smc: check for valid ib_client_data

In smc_ib_remove_dev() check if the provided ib device was actually
initialized for SMC before.

Reported-by: syzbot+84484ccebdd4e5451d91@syzkaller.appspotmail.com
Fixes: a4cf0443c414 ("smc: introduce SMC as an IB-client")
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/smc/smc_ib.c diff | blob | history
https://github.com/torvalds/linux.git