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.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.c')
| -rw-r--r-- | fs/btrfs/inode.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index a83e44bf3206..02ff4a1b968b 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c | |||
| @@ -4266,8 +4266,7 @@ int btrfs_write_inode(struct inode *inode, struct writeback_control *wbc) | |||
| 4266 | if (BTRFS_I(inode)->dummy_inode) | 4266 | if (BTRFS_I(inode)->dummy_inode) |
| 4267 | return 0; | 4267 | return 0; |
| 4268 | 4268 | ||
| 4269 | smp_mb(); | 4269 | if (btrfs_fs_closing(root->fs_info) && is_free_space_inode(root, inode)) |
| 4270 | if (root->fs_info->closing && is_free_space_inode(root, inode)) | ||
| 4271 | nolock = true; | 4270 | nolock = true; |
| 4272 | 4271 | ||
| 4273 | if (wbc->sync_mode == WB_SYNC_ALL) { | 4272 | if (wbc->sync_mode == WB_SYNC_ALL) { |