[pnfs] CVS: nfsv4

[Benny Halevy Panasas]

CVSROOT:	/cvs
Module name:	nfsv4
Changes by:	bhalevy at citi.	2006/12/26 06:46:38

Modified files:
	cvs/pnfs/fs/nfs: pnfs.c 

Log message:
Mark pnfs_layout_state with NFS_INO_LAYOUT_FAILED only in an
error happened.

Signed-off-by: Benny Halevy <bhalevy at panasas.com>

Index: fs/nfs/pnfs.c
===================================================================
RCS file: /cvs/nfsv4/cvs/pnfs/fs/nfs/pnfs.c,v
retrieving revision 1.51
diff -u -p -r1.51 pnfs.c
--- fs/nfs/pnfs.c	25 Dec 2006 00:01:58 -0000	1.51
+++ fs/nfs/pnfs.c	26 Dec 2006 11:45:29 -0000
@@ -474,8 +474,9 @@ virtual_update_layout(struct inode* ino,
result = 0;
out:

-        /* remember that get layout failed and don't try again */
-        nfsi->pnfs_layout_state |= NFS_INO_LAYOUT_FAILED;
+	/* remember that get layout failed and don't try again */
+	if (result)
+		nfsi->pnfs_layout_state |= NFS_INO_LAYOUT_FAILED;

/* res.layout.buf kalloc'ed by the xdr decoder? */
if (res.layout.buf)