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(parent: 3713a4e) | patch
rapidio: fix a NULL pointer dereference when create_workqueue() fails
authorKangjie Lu <kjlu@umn.edu>
Tue, 14 May 2019 22:44:49 +0000 (15:44 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 15 May 2019 02:52:50 +0000 (19:52 -0700)
commit23015b22e47c5409620b1726a677d69e5cd032ba
tree094b610ac74ccf42a93ea9c29012aa17036d8984tree | snapshot
parent3713a4e1fdb8da86f96a3e770b08e278d97529b4commit | diff
rapidio: fix a NULL pointer dereference when create_workqueue() fails

In case create_workqueue fails, the fix releases resources and returns
-ENOMEM to avoid NULL pointer dereference.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Acked-by: Alexandre Bounine <alex.bou9@gmail.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/rapidio/rio_cm.c diff | blob | history
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