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dlm: add missing -ENOMEM if alloc_workqueue() fails

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This patch sets an missing -ENOMEM as error return value when the
allocation of the dlm workqueue fails.

Fixes: 94e180d625 ("dlm: async freeing of lockspace resources")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202408110800.OsoP8TB9-lkp@intel.com/
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Alexander Aring 2024-08-12 16:14:24 -04:00 committed by David Teigland
parent fb1911ef6f
commit 652b0ae675
1 changed files with 3 additions and 1 deletions
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4
fs/dlm/main.c
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@ -53,8 +53,10 @@ static int __init init_dlm(void)
goto out_user; goto out_user;
dlm_wq = alloc_workqueue("dlm_wq", 0, 0); dlm_wq = alloc_workqueue("dlm_wq", 0, 0);
if (!dlm_wq) if (!dlm_wq) {
error = -ENOMEM;
goto out_plock; goto out_plock;
}
printk("DLM installed\n"); printk("DLM installed\n");