-stable review patch. If anyone has any objections, please let us know.
------------------
From: "Yingchao Zhou" <[email protected]>
An up() is called in kernel/stop_machine.c on failure, and also in the
caller (unconditionally).
Signed-off-by: Zhou Yingchao <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
kernel/stop_machine.c | 1 -
1 file changed, 1 deletion(-)
--- linux-2.6.17.11.orig/kernel/stop_machine.c
+++ linux-2.6.17.11/kernel/stop_machine.c
@@ -111,7 +111,6 @@ static int stop_machine(void)
/* If some failed, kill them all. */
if (ret < 0) {
stopmachine_set_state(STOPMACHINE_EXIT);
- up(&stopmachine_mutex);
return ret;
}
--
-
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