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authorChristoph Hellwig <hch@infradead.org>2008-03-05 21:45:16 -0500
committerLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2008-04-17 21:39:35 -0400
commit24bd861d1c3fff5248de7ba3bdddb3369087ad46 (patch)
tree11092d964b9323c9eaef3df36bd77ef7ff03281b /fs/xfs/linux-2.6
parent126468b1156211e26d97f74b2f1767acd141005a (diff)
[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>
Diffstat (limited to 'fs/xfs/linux-2.6')
-rw-r--r--fs/xfs/linux-2.6/xfs_export.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c
index ca4f66c4de16..21f0e8257590 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(
66 int len; 66 int len;
67 67
68 /* Directories don't need their parent encoded, they have ".." */ 68 /* Directories don't need their parent encoded, they have ".." */
69 if (S_ISDIR(inode->i_mode)) 69 if (S_ISDIR(inode->i_mode) || !connectable)
70 fileid_type = FILEID_INO32_GEN; 70 fileid_type = FILEID_INO32_GEN;
71 else 71 else
72 fileid_type = FILEID_INO32_GEN_PARENT; 72 fileid_type = FILEID_INO32_GEN_PARENT;