Re: + knfsd-exportfs-add-exportfsh-header-fix.patch added to -mm tree

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, May 15, 2007 at 02:49:14PM -0700, akpm@xxxxxxxxxxxxxxxxxxxx wrote:
>  fs/cifs/export.c |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff -puN fs/cifs/export.c~knfsd-exportfs-add-exportfsh-header-fix fs/cifs/export.c
> --- a/fs/cifs/export.c~knfsd-exportfs-add-exportfsh-header-fix
> +++ a/fs/cifs/export.c
> @@ -29,7 +29,8 @@
>    */
>  
>  #include <linux/fs.h>
> - 
> +#include <linux/exportfs.h>
> +
>  #ifdef CONFIG_CIFS_EXPERIMENTAL

Looks like cifs has grown and export_operations table since I did the
patch.  But with only a get_parent method that returns and error it's
not useful at all, so we should rather remove the whole file:


Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Index: linux-2.6/fs/cifs/cifsfs.c
===================================================================
--- linux-2.6.orig/fs/cifs/cifsfs.c	2007-05-16 07:55:35.000000000 +0200
+++ linux-2.6/fs/cifs/cifsfs.c	2007-05-16 07:55:50.000000000 +0200
@@ -49,10 +49,6 @@
 static struct quotactl_ops cifs_quotactl_ops;
 #endif /* QUOTA */
 
-#ifdef CONFIG_CIFS_EXPERIMENTAL
-extern struct export_operations cifs_export_ops;
-#endif /* EXPERIMENTAL */
-
 int cifsFYI = 0;
 int cifsERROR = 1;
 int traceSMB = 0;
@@ -114,10 +110,6 @@ cifs_read_super(struct super_block *sb, 
 
 	sb->s_magic = CIFS_MAGIC_NUMBER;
 	sb->s_op = &cifs_super_ops;
-#ifdef CONFIG_CIFS_EXPERIMENTAL
-	if (experimEnabled != 0)
-		sb->s_export_op = &cifs_export_ops;
-#endif /* EXPERIMENTAL */	
 /*	if (cifs_sb->tcon->ses->server->maxBuf > MAX_CIFS_HDR_SIZE + 512)
 	    sb->s_blocksize = cifs_sb->tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE; */
 #ifdef CONFIG_CIFS_QUOTA
Index: linux-2.6/fs/cifs/export.c
===================================================================
--- linux-2.6.orig/fs/cifs/export.c	2007-05-16 07:55:59.000000000 +0200
+++ /dev/null	1970-01-01 00:00:00.000000000 +0000
@@ -1,52 +0,0 @@
-/*
- *   fs/cifs/export.c
- *
- *   Copyright (C) International Business Machines  Corp., 2007
- *   Author(s): Steve French (sfrench@xxxxxxxxxx)
- *
- *   Common Internet FileSystem (CIFS) client
- * 
- *   Operations related to support for exporting files via NFSD
- *
- *   This library is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU Lesser General Public License as published
- *   by the Free Software Foundation; either version 2.1 of the License, or
- *   (at your option) any later version.
- *
- *   This library is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU Lesser General Public License for more details.
- *
- *   You should have received a copy of the GNU Lesser General Public License
- *   along with this library; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
- 
- /* 
-  * See Documentation/filesystems/Exporting
-  * and examples in fs/exportfs
-  */
-
-#include <linux/fs.h>
- 
-#ifdef CONFIG_CIFS_EXPERIMENTAL
- 
-static struct dentry *cifs_get_parent(struct dentry *dentry)
-{
- 	/* BB need to add code here eventually to enable export via NFSD */
- 	return ERR_PTR(-EACCES);
-}
- 
-struct export_operations cifs_export_ops = {
- 	.get_parent = cifs_get_parent,
-/*	Following five export operations are unneeded so far and can default */ 	
-/* 	.get_dentry =
- 	.get_name =
- 	.find_exported_dentry =
- 	.decode_fh = 
- 	.encode_fs =  */
- };
- 
-#endif /* EXPERIMENTAL */
- 
-
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux