From ad9145596986b672d8c8235c92ed5307f82d045d Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Mon, 15 Oct 2012 13:39:33 -0400 Subject: [PATCH] Btrfs: don't memset new tokens Our token logic depends on token->kaddr being set, and if it is not it sets everything properly as needed. So instead of memsetting just set token->kaddr to NULL. Thanks, Signed-off-by: Josef Bacik Signed-off-by: Chris Mason --- fs/btrfs/ctree.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 55aff6764bb9..cd02205f13c8 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1860,7 +1860,7 @@ struct btrfs_map_token { static inline void btrfs_init_map_token (struct btrfs_map_token *token) { - memset(token, 0, sizeof(*token)); + token->kaddr = NULL; } /* some macros to generate set/get funcs for the struct fields. This