make might_sleep() display the oopsing process

Expand might_sleep's printk to indicate the oopsing process.

Signed-off-by: Joe Korty <joe.korty@ccur.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/kernel/sched.c b/kernel/sched.c
index 93f5ea08be972f7e53f34ed9c84079f2ca18aa6d..6e283dc7679aa93a1b653a157144fb4d1d5f02af 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -8233,8 +8233,8 @@ void __might_sleep(char *file, int line)
                prev_jiffy = jiffies;
                printk(KERN_ERR "BUG: sleeping function called from invalid"
                                " context at %s:%d\n", file, line);
-               printk("in_atomic():%d, irqs_disabled():%d\n",
-                       in_atomic(), irqs_disabled());
+               printk("in_atomic():%d, irqs_disabled():%d, pid: %d, name: %s\n",
+                       in_atomic(), irqs_disabled(), current->pid, current->comm);
                debug_show_held_locks(current);
                if (irqs_disabled())
                        print_irqtrace_events(current);