This is a note to let you know that I've just added the patch titled
video/fbdev: fix defio's fsync
to the 3.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
video-fbdev-fix-defio-s-fsync.patch
and it can be found in the queue-3.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 30ea9c5218651bc11cbdba7820be78f04e2d83bc Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <[email protected]>
Date: Fri, 19 Dec 2014 13:55:41 +0200
Subject: video/fbdev: fix defio's fsync
From: Tomi Valkeinen <[email protected]>
commit 30ea9c5218651bc11cbdba7820be78f04e2d83bc upstream.
fb_deferred_io_fsync() returns the value of schedule_delayed_work() as
an error code, but schedule_delayed_work() does not return an error. It
returns true/false depending on whether the work was already queued.
Fix this by ignoring the return value of schedule_delayed_work().
Signed-off-by: Tomi Valkeinen <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/video/fbdev/core/fb_defio.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/video/fbdev/core/fb_defio.c
+++ b/drivers/video/fbdev/core/fb_defio.c
@@ -83,9 +83,10 @@ int fb_deferred_io_fsync(struct file *fi
cancel_delayed_work_sync(&info->deferred_work);
/* Run it immediately */
- err = schedule_delayed_work(&info->deferred_work, 0);
+ schedule_delayed_work(&info->deferred_work, 0);
mutex_unlock(&inode->i_mutex);
- return err;
+
+ return 0;
}
EXPORT_SYMBOL_GPL(fb_deferred_io_fsync);
Patches currently in stable-queue which might be from [email protected] are
queue-3.18/video-logo-prevent-use-of-logos-after-they-have-been-freed.patch
queue-3.18/video-fbdev-fix-defio-s-fsync.patch
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