From 6f751109450760d466d678ea4971e54b0bb63273 Mon Sep 17 00:00:00 2001 From: Filipe Manana Date: Thu, 31 Dec 2015 18:16:29 +0000 Subject: Btrfs: fix number of transaction units required to create symlink commit 9269d12b2d57d9e3d13036bb750762d1110d425c upstream. We weren't accounting for the insertion of an inline extent item for the symlink inode nor that we need to update the parent inode item (through the call to btrfs_add_nondir()). So fix this by including two more transaction units. Signed-off-by: Filipe Manana Signed-off-by: Jiri Slaby --- fs/btrfs/inode.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index c6f91432cc67..89b5868ccfc7 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -8417,9 +8417,11 @@ static int btrfs_symlink(struct inode *dir, struct dentry *dentry, /* * 2 items for inode item and ref * 2 items for dir items + * 1 item for updating parent inode item + * 1 item for the inline extent item * 1 item for xattr if selinux is on */ - trans = btrfs_start_transaction(root, 5); + trans = btrfs_start_transaction(root, 7); if (IS_ERR(trans)) return PTR_ERR(trans); -- cgit v1.2.3