Commit 220ec029 authored by Steven Rostedt's avatar Steven Rostedt Committed by Linus Torvalds

[PATCH] pcmcia: fix task state at pccard thread exit

The pccardd thread has a race in it that it can shutdown in the
TASK_INTERRUPTIBLE state.

Make sure we mark ourselves runnable again as we remove ourselves from
the wait queue.
Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 2e457ef6
...@@ -689,6 +689,9 @@ static int pccardd(void *__skt) ...@@ -689,6 +689,9 @@ static int pccardd(void *__skt)
schedule(); schedule();
try_to_freeze(); try_to_freeze();
} }
/* make sure we are running before we exit */
set_current_state(TASK_RUNNING);
remove_wait_queue(&skt->thread_wait, &wait); remove_wait_queue(&skt->thread_wait, &wait);
/* remove from the device core */ /* remove from the device core */
......
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