From 7e21f14d179ee8973a9b18552854c9934fcbe370 Mon Sep 17 00:00:00 2001 From: Stefan Behrens <sbehrens@giantdisaster.de> Date: Tue, 7 May 2013 12:23:30 +0200 Subject: [PATCH] btrfs: fix btrfs_extend_item() comment The size parameter to btrfs_extend_item() is the number of bytes to add to the item, not the size of the item after the operation (like it is for btrfs_truncate_item(), there the size parameter is not the number of bytes to take away, but the total size of the item after truncation). Fix it in the comment. Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz> --- fs/btrfs/ctree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 02fae7f7e42cb..17dffe33e8d0d 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -4430,7 +4430,7 @@ void btrfs_truncate_item(struct btrfs_root *root, struct btrfs_path *path, } /* - * make the item pointed to by the path bigger, data_size is the new size. + * make the item pointed to by the path bigger, data_size is the added size. */ void btrfs_extend_item(struct btrfs_root *root, struct btrfs_path *path, u32 data_size) -- GitLab