diff options
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/inode.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 53697a8..f5e6233 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -7422,15 +7422,15 @@ static ssize_t btrfs_direct_IO(int rw, struct kiocb *iocb, smp_mb__after_atomic_inc(); /* - * The generic stuff only does filemap_write_and_wait_range, which isn't - * enough if we've written compressed pages to this area, so we need to - * call btrfs_wait_ordered_range to make absolutely sure that any - * outstanding dirty pages are on disk. + * The generic stuff only does filemap_write_and_wait_range, which + * isn't enough if we've written compressed pages to this area, so + * we need to flush the dirty pages again to make absolutely sure + * that any outstanding dirty pages are on disk. */ count = iov_length(iov, nr_segs); - ret = btrfs_wait_ordered_range(inode, offset, count); - if (ret) - return ret; + if (test_bit(BTRFS_INODE_HAS_ASYNC_EXTENT, + &BTRFS_I(inode)->runtime_flags)) + filemap_fdatawrite_range(inode->i_mapping, offset, count); if (rw & WRITE) { /* |