From: Chris Mason Date: Sat, 11 Apr 2015 05:09:06 -0700 Subject: [PATCH] Btrfs: fix uninit variable in clone ioctl Commit 0d97a64e0 creates a new variable but doesn't always set it up. This puts it back to the original method (key.offset + 1) for the cases not covered by Filipe's new logic. Signed-off-by: Chris Mason --- fs/btrfs/ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index d79c599240a7..64e8fb639f72 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -3206,7 +3206,7 @@ static int btrfs_clone(struct inode *src, struct inode *inode, key.offset = off; while (1) { - u64 next_key_min_offset; + u64 next_key_min_offset = key.offset + 1; /* * note the key will change type as we walk through the