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| author | Chris Mason <chris.mason@oracle.com> | 2007-03-30 20:27:56 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-03-30 20:27:56 +0200 |
| commit | d6025579531b7ea170ba283b171ff7a6bf7d0e12 (patch) | |
| tree | c3b742fda3a6ac8541c06011bb3c26635db99212 /fs/btrfs/dir-item.c | |
| parent | Btrfs: hunting slab corruption (diff) | |
| download | linux-d6025579531b7ea170ba283b171ff7a6bf7d0e12.tar.xz linux-d6025579531b7ea170ba283b171ff7a6bf7d0e12.zip | |
Btrfs: corruption hunt continues
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/dir-item.c')
| -rw-r--r-- | fs/btrfs/dir-item.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/btrfs/dir-item.c b/fs/btrfs/dir-item.c index 18d3e168ad0a..f55c89472ac0 100644 --- a/fs/btrfs/dir-item.c +++ b/fs/btrfs/dir-item.c @@ -34,10 +34,8 @@ int btrfs_insert_dir_item(struct btrfs_trans_handle *trans, struct btrfs_root btrfs_set_dir_flags(dir_item, 0); btrfs_set_dir_name_len(dir_item, name_len); name_ptr = (char *)(dir_item + 1); - memcpy(name_ptr, name, name_len); - if (name_ptr + name_len > path.nodes[0]->b_data + 4096) - WARN_ON(1); - mark_buffer_dirty(path.nodes[0]); + btrfs_memcpy(root, path.nodes[0]->b_data, name_ptr, name, name_len); + btrfs_mark_buffer_dirty(path.nodes[0]); out: btrfs_release_path(root, &path); return ret; |