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(parent: af2fb02) | patch
net: cw1200: fix a NULL pointer dereference
authorKangjie Lu <kjlu@umn.edu>
Tue, 12 Mar 2019 08:05:02 +0000 (03:05 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 11 Jun 2019 10:23:55 +0000 (12:23 +0200)
commit50d25ca802f5a8827325750b05ac5f57cf75de91
treeb8c20ac512e236a7d20a6e9e7959e26acf77c342tree | snapshot
parentaf2fb022b390da9b8e3e068bc176a1547584949fcommit | diff
net: cw1200: fix a NULL pointer dereference

[ Upstream commit 0ed2a005347400500a39ea7c7318f1fea57fb3ca ]

In case create_singlethread_workqueue fails, the fix free the
hardware and returns NULL to avoid NULL pointer dereference.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/wireless/cw1200/main.c diff | blob | history
wrapfs-5.3.y