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(parent: 9090528) | 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>
Fri, 31 May 2019 13:43:23 +0000 (06:43 -0700)
commit6fb42f3c379e10d2929787b6cff0ffa4c178febd
treec970b8bc0d787a96779001f756ab28525b61bfe0tree | snapshot
parent90905286c19176b2806a0b277610eb17b8334263commit | 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/st/cw1200/main.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git