Patch "btrfs: fix memory leak during RAID 5/6 device replacement" has been added to the 4.5-stable tree
From: <gregkh@linuxfoundation.org>
Date: 2016-06-05 22:03:15
This is a note to let you know that I've just added the patch titled
btrfs: fix memory leak during RAID 5/6 device replacement
to the 4.5-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:
btrfs-fix-memory-leak-during-raid-5-6-device-replacement.patch
and it can be found in the queue-4.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let [off-list ref] know about it.
From 4673272f43ae790ab9ec04e38a7542f82bb8f020 Mon Sep 17 00:00:00 2001
From: Scott Talbert <redacted> Date: Mon, 9 May 2016 09:14:28 -0400 Subject: btrfs: fix memory leak during RAID 5/6 device replacement From: Scott Talbert <redacted> commit 4673272f43ae790ab9ec04e38a7542f82bb8f020 upstream. A 'struct bio' is allocated in scrub_missing_raid56_pages(), but it was never freed anywhere. Signed-off-by: Scott Talbert <redacted> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- fs/btrfs/scrub.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c@@ -2125,6 +2125,8 @@ static void scrub_missing_raid56_end_io( if (bio->bi_error) sblock->no_io_error_seen = 0; + bio_put(bio); + btrfs_queue_work(fs_info->scrub_workers, &sblock->work); }
Patches currently in stable-queue which might be from scott.talbert@hgst.com are queue-4.5/btrfs-fix-memory-leak-during-raid-5-6-device-replacement.patch