diff options
| author | Takashi Iwai <tiwai@suse.de> | 2010-12-10 00:16:39 +0100 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-04-17 16:16:09 -0400 |
| commit | e3dc1fabddcbc9a4d3fabb74671d521e68da2206 (patch) | |
| tree | 66f9daea3fd7ace3ff25404a28dfcfe27de36001 /kernel | |
| parent | 430ed48fcb365a7cc37da414c284930f217a609b (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: Paul Gortmaker <paul.gortmaker@windriver.com>
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 a8c96212bc1b..16a7d954b026 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); |