From 3eb1b3a40722cbb46631db373af66d13d1e7ac81 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 6 Dec 2006 20:34:34 -0800 Subject: [PATCH] [PATCH] suspend to disk fails if gdb is suspended with a traced child Fix http://bugzilla.kernel.org/show_bug.cgi?id=7534 Fix the freezing of processes so that it won't fail if there is a traced process the parent of which has been stopped. Signed-off-by: Rafael J. Wysocki Acked-by: Pavel Machek Cc: maurice barnum Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/power/process.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/kernel/power/process.c b/kernel/power/process.c index cba8a5890eda..1badb9a89ade 100644 --- a/kernel/power/process.c +++ b/kernel/power/process.c @@ -97,7 +97,9 @@ int freeze_processes(void) continue; if (frozen(p)) continue; - if (p->state == TASK_TRACED && frozen(p->parent)) { + if (p->state == TASK_TRACED && + (frozen(p->parent) || + p->parent->state == TASK_STOPPED)) { cancel_freezing(p); continue; }