From 24bd861d1c3fff5248de7ba3bdddb3369087ad46 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig <hch@infradead.org> Date: Thu, 6 Mar 2008 13:45:16 +1100 Subject: [PATCH] [XFS] don't encode parent in nfs filehandles unless nessecary As Dave pointed out after the export ops changes we now always encode the parent into the filehandle for regular files, but it's not actually needed when the filesystem is export with no_subtree_check. This one-liner fixes xfs_fs_encode_fh to skip encoding the parent unless nessecary. SGI-PV: 976035 SGI-Modid: xfs-linux-melb:xfs-kern:30535a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> --- fs/xfs/linux-2.6/xfs_export.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c index ca4f66c4de1..21f0e825759 100644 --- a/fs/xfs/linux-2.6/xfs_export.c +++ b/fs/xfs/linux-2.6/xfs_export.c @@ -66,7 +66,7 @@ xfs_fs_encode_fh( int len; /* Directories don't need their parent encoded, they have ".." */ - if (S_ISDIR(inode->i_mode)) + if (S_ISDIR(inode->i_mode) || !connectable) fileid_type = FILEID_INO32_GEN; else fileid_type = FILEID_INO32_GEN_PARENT; -- 2.41.3