From 33c17ad5717c887568c1de61f15e5d58ed66d189 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Wed, 22 Jul 2009 16:49:01 -0400 Subject: [PATCH] Btrfs: adjust NULL test Move the call to BUG_ON to before the dereference of the tested value. Signed-off-by: Julia Lawall Signed-off-by: Chris Mason --- fs/btrfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index a48c084..3ea827d 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -2607,8 +2607,8 @@ noinline int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans, if (root->ref_cows) btrfs_drop_extent_cache(inode, new_size & (~mask), (u64)-1, 0); path = btrfs_alloc_path(); - path->reada = -1; BUG_ON(!path); + path->reada = -1; /* FIXME, add redo link to tree so we don't leak on crash */ key.objectid = inode->i_ino; -- 2.7.4