From 8e1cd766643f040fd88b9c4221353a3f6b77db1e Mon Sep 17 00:00:00 2001 From: Yan Date: Mon, 17 Sep 2007 11:13:12 -0400 Subject: [PATCH] Btrfs: Fix double free and off by one in inode.c The first change removes potential double free, the second fix a off by one error. Signed-off-by: Chris Mason --- fs/btrfs/inode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 43bf4337859c..88b3ef20be69 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -206,7 +206,6 @@ void btrfs_read_locked_inode(struct inode *inode) memcpy(&location, &BTRFS_I(inode)->location, sizeof(location)); ret = btrfs_lookup_inode(NULL, root, path, &location, 0); if (ret) { - btrfs_free_path(path); goto make_bad; } inode_item = btrfs_item_ptr(btrfs_buffer_leaf(path->nodes[0]), @@ -1536,7 +1535,7 @@ again: flush_dcache_page(result->b_page); kunmap(page); set_extent_uptodate(em_tree, extent_start, - extent_end, GFP_NOFS); + extent_end - 1, GFP_NOFS); goto insert; } else { printk("unkknown found_type %d\n", found_type); -- 2.39.2