From: Joe Korty <joe.korty@ccur.com>
Date: Wed, 27 Aug 2008 15:21:39 +0000 (-0400)
Subject: make might_sleep() display the oopsing process
X-Git-Tag: v2.6.28-rc1~725^2~2^2~21
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=29cbef4869bf288256ab76c7dc674cb132b35de2;p=karo-tx-linux.git

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 93f5ea08be97..6e283dc7679a 100644
--- 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);