Merge branch 'tracing/urgent' into tracing/core

Merge reason: Pick up tracing/filters fix from the urgent queue,
              we will queue up dependent patches.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 23e7d36ff325..7eda483d7b5a 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -446,8 +446,10 @@ static struct btrfs_fs_devices *clone_fs_devices(struct btrfs_fs_devices *orig)
                         goto error;
 
                 device->name = kstrdup(orig_dev->name, GFP_NOFS);
-                if (!device->name)
+                if (!device->name) {
+                        kfree(device);
                         goto error;
+                }
 
                 device->devid = orig_dev->devid;
                 device->work.func = pending_bios_fn;