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(parent: 1fdeb8b) | patch
wifi: iwl4965: Add missing check for create_singlethread_workqueue()
authorJiasheng Jiang <jiasheng@iscas.ac.cn>
Thu, 9 Feb 2023 01:07:48 +0000 (09:07 +0800)
committerKalle Valo <kvalo@kernel.org>
Mon, 13 Feb 2023 15:17:27 +0000 (17:17 +0200)
commit26e6775f75517ad6844fe5b79bc5f3fa8c22ee61
treed3c34011948254c158650f7255748dd547132624tree | snapshot
parent1fdeb8b9f29dfd64805bb49475ac7566a3cb06cbcommit | diff
wifi: iwl4965: 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/20230209010748.45454-1-jiasheng@iscas.ac.cn
drivers/net/wireless/intel/iwlegacy/4965-mac.c diff | blob | history
Domain: System / Kernel;