From: Takashi Iwai <[email protected]> ===================================================================== | This is a commit scheduled for the next v2.6.34 longterm release. | | If you see a problem with using this for longterm, please comment.| =====================================================================
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 <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]> Signed-off-by: Paul Gortmaker <[email protected]> --- 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 a8c9621..16a7d95 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); -- 1.7.4.4 _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
