6.6-stable review patch. If anyone has any objections, please let me know.
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From: Wenchao Hao haowenchao22@gmail.com
[ 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 --- include/linux/workqueue.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 24b1e5070f4d4..52c6dd6d80ac0 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -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'! */