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(parent: b0ef67a) | patch
rtlwifi: fix a potential NULL pointer dereference
authorKangjie Lu <kjlu@umn.edu>
Tue, 12 Mar 2019 07:56:33 +0000 (02:56 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 31 May 2019 13:48:28 +0000 (06:48 -0700)
commit088c9aa3ce6a6cddb38f3c7b561e5aadd4ca2f09
treeb57eaec6df68df24121c60b902ba877bcd0d2f08tree | snapshot
parentb0ef67afb865c7e7e4a3d2492c9b2491e4520e93commit | diff
rtlwifi: fix a potential NULL pointer dereference

[ Upstream commit 765976285a8c8db3f0eb7f033829a899d0c2786e ]

In case alloc_workqueue fails, the fix reports the error and
returns 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/realtek/rtlwifi/base.c diff | blob | history
Domain: System / Kernel;