| commit | 7841cb2898f66a73062c64d0ef5733dde7279e46 | [log] [tgz] |
|---|---|---|
| author | David Sterba <dsterba@suse.cz> | Tue May 31 18:07:27 2011 +0200 |
| committer | Chris Mason <chris.mason@oracle.com> | Sat Jun 04 08:11:22 2011 -0400 |
| tree | b7a94d96d44971845951a59e9fb7b5c2e30c46b3 | |
| parent | 4b9465cb9e3859186eefa1ca3b990a5849386320 [diff] [blame] |
btrfs: add helper for fs_info->closing wrap checking of filesystem 'closing' flag and fix a few missing memory barriers. Signed-off-by: David Sterba <dsterba@suse.cz>
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index c9173a7..5b9b6b6 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c
@@ -366,8 +366,7 @@ nritems = btrfs_header_nritems(leaf); while (1) { - smp_mb(); - if (fs_info->closing > 1) { + if (btrfs_fs_closing(fs_info) > 1) { last = (u64)-1; break; }