diff options
| author | David Sterba <dsterba@suse.cz> | 2011-05-31 12:07:27 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2011-06-04 08:11:22 -0400 |
| commit | 7841cb2898f66a73062c64d0ef5733dde7279e46 (patch) | |
| tree | b7a94d96d44971845951a59e9fb7b5c2e30c46b3 /fs/btrfs/inode-map.c | |
| parent | 4b9465cb9e3859186eefa1ca3b990a5849386320 (diff) | |
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>
Diffstat (limited to 'fs/btrfs/inode-map.c')
| -rw-r--r-- | fs/btrfs/inode-map.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c index cb79b8975c9f..b4087e0fa871 100644 --- a/fs/btrfs/inode-map.c +++ b/fs/btrfs/inode-map.c | |||
| @@ -62,8 +62,7 @@ again: | |||
| 62 | goto out; | 62 | goto out; |
| 63 | 63 | ||
| 64 | while (1) { | 64 | while (1) { |
| 65 | smp_mb(); | 65 | if (btrfs_fs_closing(fs_info)) |
| 66 | if (fs_info->closing) | ||
| 67 | goto out; | 66 | goto out; |
| 68 | 67 | ||
| 69 | leaf = path->nodes[0]; | 68 | leaf = path->nodes[0]; |