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(parent: 24d5485) | patch
wifi: iwl3945: Add missing check for create_singlethread_workqueue
authorJiasheng Jiang <jiasheng@iscas.ac.cn>
Wed, 8 Feb 2023 06:30:32 +0000 (14:30 +0800)
committerKalle Valo <kvalo@kernel.org>
Mon, 13 Feb 2023 15:16:47 +0000 (17:16 +0200)
commit1fdeb8b9f29dfd64805bb49475ac7566a3cb06cb
tree37877e127efc6e2b0d5dc1f1f285bc21dd214d2ftree | snapshot
parent24d54855ff36c7c6256cb48b735a927090142a51commit | diff
wifi: iwl3945: Add missing check for create_singlethread_workqueue

Add the check for the return value of the create_singlethread_workqueue
in order to avoid NULL pointer dereference.

Fixes: b481de9ca074 ("[IWLWIFI]: add iwlwifi wireless drivers")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230208063032.42763-2-jiasheng@iscas.ac.cn
drivers/net/wireless/intel/iwlegacy/3945-mac.c diff | blob | history
Domain: System / Kernel;