Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

[linux-2.6-omap-h63xx.git] / fs / xfs / xfs_vnodeops.c

diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 1a5ad8cd97b00d3d8cd24c04961ea075cb5e1635..603459229904e0b6701b4a883b262041967e9a0a 100644 (file)
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -1082,6 +1082,9 @@ xfs_fsync(
        if (XFS_FORCED_SHUTDOWN(ip->i_mount))
                return XFS_ERROR(EIO);
 
+       if (flag & FSYNC_DATA)
+               filemap_fdatawait(vn_to_inode(XFS_ITOV(ip))->i_mapping);
+
        /*
         * We always need to make sure that the required inode state
         * is safe on disk.  The vnode might be clean but because
@@ -3769,12 +3772,16 @@ xfs_inode_flush(
                        sync_lsn = log->l_last_sync_lsn;
                        GRANT_UNLOCK(log, s);
 
-                       if ((XFS_LSN_CMP(iip->ili_last_lsn, sync_lsn) <= 0))
-                               return 0;
+                       if ((XFS_LSN_CMP(iip->ili_last_lsn, sync_lsn) > 0)) {
+                               if (flags & FLUSH_SYNC)
+                                       log_flags |= XFS_LOG_SYNC;
+                               error = xfs_log_force(mp, iip->ili_last_lsn, log_flags);
+                               if (error)
+                                       return error;
+                       }
 
-                       if (flags & FLUSH_SYNC)
-                               log_flags |= XFS_LOG_SYNC;
-                       return xfs_log_force(mp, iip->ili_last_lsn, log_flags);
+                       if (ip->i_update_core == 0)
+                               return 0;
                }
        }
 
@@ -3788,9 +3795,6 @@ xfs_inode_flush(
        if (flags & FLUSH_INODE) {
                int     flush_flags;
 
-               if (xfs_ipincount(ip))
-                       return EAGAIN;
-
                if (flags & FLUSH_SYNC) {
                        xfs_ilock(ip, XFS_ILOCK_SHARED);
                        xfs_iflock(ip);