xfs: (re-)implement FIEMAP_FLAG_XATTR

[cascardo/linux.git] / fs / xfs / xfs_iops.c

diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index ab820f8..b24c310 100644 (file)
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -1009,7 +1009,14 @@ xfs_vn_fiemap(
        int                     error;
 
        xfs_ilock(XFS_I(inode), XFS_IOLOCK_SHARED);
-       error = iomap_fiemap(inode, fieinfo, start, length, &xfs_iomap_ops);
+       if (fieinfo->fi_flags & FIEMAP_FLAG_XATTR) {
+               fieinfo->fi_flags &= ~FIEMAP_FLAG_XATTR;
+               error = iomap_fiemap(inode, fieinfo, start, length,
+                               &xfs_xattr_iomap_ops);
+       } else {
+               error = iomap_fiemap(inode, fieinfo, start, length,
+                               &xfs_iomap_ops);
+       }
        xfs_iunlock(XFS_I(inode), XFS_IOLOCK_SHARED);
 
        return error;