diff options
| author | Takashi Iwai <tiwai@suse.de> | 2010-12-10 00:16:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-01-07 14:43:06 -0800 |
| commit | 012f9fdfd2965f573171f848d1aa46531cab7062 (patch) | |
| tree | 134284f35650068f7356cc0c527c19969310d9ca /kernel | |
| parent | 4423917fd5ce23c4f78d34ea8cee3100f7361199 (diff) | |
PM / Hibernate: Fix PM_POST_* notification with user-space suspend
commit 1497dd1d29c6a53fcd3c80f7ac8d0e0239e7389e upstream.
The user-space hibernation sends a wrong notification after the image
restoration because of thinko for the file flag check. RDONLY
corresponds to hibernation and WRONLY to restoration, confusingly.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/power/user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/power/user.c b/kernel/power/user.c index bf0014d6a5f..b1353560e5f 100644 --- a/kernel/power/user.c +++ b/kernel/power/user.c @@ -137,7 +137,7 @@ static int snapshot_release(struct inode *inode, struct file *filp) free_all_swap_pages(data->swap); if (data->frozen) thaw_processes(); - pm_notifier_call_chain(data->mode == O_WRONLY ? + pm_notifier_call_chain(data->mode == O_RDONLY ? PM_POST_HIBERNATION : PM_POST_RESTORE); atomic_inc(&snapshot_device_available); |