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authorJames Bottomley <James.Bottomley@SteelEye.com>2005-08-10 14:29:15 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-10 14:55:19 -0400
commit606867443764edac5a2c542f2fa0a12ef7a7c7fd (patch)
tree61110afaef5e8be41be940815a8bd6065e32c5da /kernel/workqueue.c
parent3462b925414a146d4c2252de97d20f89218d1ffb (diff)
[PATCH] remove name length check in a workqueue
We have a chek in there to make sure that the name won't overflow task_struct.comm[], but it's triggering for scsi with lots of HBAs, only scsi is using single-threaded workqueues which don't append the "/%d" anyway. All too hard. Just kill the BUG_ON. Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> [ kthread_create() uses vsnprintf() and limits the thing, so no actual overflow can actually happen regardless ] Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/workqueue.c')
-rw-r--r--kernel/workqueue.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 259cf55da3c9..c7e36d4a70ca 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -308,8 +308,6 @@ struct workqueue_struct *__create_workqueue(const char *name,
308 struct workqueue_struct *wq; 308 struct workqueue_struct *wq;
309 struct task_struct *p; 309 struct task_struct *p;
310 310
311 BUG_ON(strlen(name) > 10);
312
313 wq = kmalloc(sizeof(*wq), GFP_KERNEL); 311 wq = kmalloc(sizeof(*wq), GFP_KERNEL);
314 if (!wq) 312 if (!wq)
315 return NULL; 313 return NULL;