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workqueue: Increase worker desc's length to 32

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[ Upstream commit 231035f18d6b80e5c28732a20872398116a54ecd ]

Commit 31c89007285d ("workqueue.c: Increase workqueue name length")
increased WQ_NAME_LEN from 24 to 32, but forget to increase
WORKER_DESC_LEN, which would cause truncation when setting kworker's
desc from workqueue_struct's name, process_one_work() for example.

Fixes: 31c89007285d ("workqueue.c: Increase workqueue name length")

Signed-off-by: Wenchao Hao <haowenchao22@gmail.com>
CC: Audra Mitchell <audra@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Wenchao Hao
2024-06-06 16:52:15 +08:00
committed by Greg Kroah-Hartman
parent 6ffd06c371
commit f74bb396f1
1 changed files with 1 additions and 1 deletions
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2
include/linux/workqueue.h
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@@ -84,7 +84,7 @@ enum {
WORK_BUSY_RUNNING = 1 << 1,
/* maximum string length for set_worker_desc() */
WORKER_DESC_LEN = 24,
WORKER_DESC_LEN = 32,
};
/* Convenience constants - of type 'unsigned long', not 'enum'! */