tree 7f2cd28f932bba32c0c28a7c20983c9167f4667e
parent 58bb01a9cd72eebf60d00c57b948a76aa7b85727
author Matt Domsch <Matt_Domsch@dell.com> 1132305054 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1132328985 -0800

[PATCH] ipmi: missing NULL test for kthread

On IPMI systems with BT interfaces, we don't start the kernel thread, so
smi_info->thread is NULL.  Test for NULL when stopping the thread, because
kthread_stop() doesn't, and an oops ensues otherwise.

Signed-off-by: Matt Domsch <Matt_Domsch@dell.com>
Acked-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>