update the comment in kthread_stop()
authorOleg Nesterov <oleg@redhat.com>
Fri, 19 Jun 2009 00:51:13 +0000 (02:51 +0200)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 27 Jul 2009 19:15:46 +0000 (12:15 -0700)
commit9ae260270c90643156cda73427aa1f04c923e627
treed69e5b2e0863a34fe9ba0a7a10c24c3d42276d51
parent6560dc160f3a96b8f1f43e2c6b51aa6eb9898b90
update the comment in kthread_stop()

Commit 63706172f332fd3f6e7458ebfb35fa6de9c21dc5 ("kthreads: rework
kthread_stop()") removed the limitation that the thread function mysr
not call do_exit() itself, but forgot to update the comment.

Since that commit it is OK to use kthread_stop() even if kthread can
exit itself.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/kthread.c