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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2006-12-06 20:34:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-07 08:39:28 -0800 |
| commit | 3eb1b3a40722cbb46631db373af66d13d1e7ac81 (patch) | |
| tree | 34b2d04387845a7074c5665269acc86b03812f0d /kernel/power | |
| parent | 0d3a9abe8ae055e1052295698bcd0722c92eff47 (diff) | |
| download | linux-3eb1b3a40722cbb46631db373af66d13d1e7ac81.tar.gz linux-3eb1b3a40722cbb46631db373af66d13d1e7ac81.tar.bz2 linux-3eb1b3a40722cbb46631db373af66d13d1e7ac81.zip | |
[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 <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Cc: maurice barnum <pixi+kbug@burble.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/process.c | 4 |
1 files changed, 3 insertions, 1 deletions
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; } |