From f591a42b8f9a9d20e01d0462f4f55d2176ac52ec Mon Sep 17 00:00:00 2001 From: Li Heng Date: Mon, 20 Jul 2020 15:22:18 +0800 Subject: [PATCH] efi: add missed destroy_workqueue when efisubsys_init fails commit 98086df8b70c06234a8f4290c46064e44dafa0ed upstream. destroy_workqueue() should be called to destroy efi_rts_wq when efisubsys_init() init resources fails. Cc: Reported-by: Hulk Robot Signed-off-by: Li Heng Link: https://lore.kernel.org/r/1595229738-10087-1-git-send-email-liheng40@huawei.com Signed-off-by: Ard Biesheuvel Signed-off-by: Greg Kroah-Hartman --- drivers/firmware/efi/efi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index 99446b3847265..9a0b614e99073 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c @@ -381,6 +381,7 @@ static int __init efisubsys_init(void) efi_kobj = kobject_create_and_add("efi", firmware_kobj); if (!efi_kobj) { pr_err("efi: Firmware registration failed.\n"); + destroy_workqueue(efi_rts_wq); return -ENOMEM; } @@ -424,6 +425,7 @@ err_unregister: generic_ops_unregister(); err_put: kobject_put(efi_kobj); + destroy_workqueue(efi_rts_wq); return error; } -- 2.47.2