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PM / Hibernate: Fix PM_POST_* notification with user-space suspend

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>
Cc: stable@kernel.org
Takashi Iwai %!s(int64=14) %!d(string=hai) anos
pai
b0c3844d8a
achega
1497dd1d29
Modificáronse 1 ficheiros con 1 adicións e 1 borrados
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  1. 1 1
      kernel/power/user.c

+ 1 - 1
kernel/power/user.c
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@@ -137,7 +137,7 @@ static int snapshot_release(struct inode *inode, struct file *filp)
 
 	free_all_swap_pages(data->swap);
 
 	free_all_swap_pages(data->swap);
 
 	if (data->frozen)
 
 	if (data->frozen)
 
 		thaw_processes();
 
 		thaw_processes();
 
-	pm_notifier_call_chain(data->mode == O_WRONLY ?
 
+	pm_notifier_call_chain(data->mode == O_RDONLY ?
 
 			PM_POST_HIBERNATION : PM_POST_RESTORE);
 
 			PM_POST_HIBERNATION : PM_POST_RESTORE);
 
 	atomic_inc(&snapshot_device_available);
 
 	atomic_inc(&snapshot_device_available);