TononixOS/ubports_kernel_google_msm
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Merge git://git.infradead.org/mtd-2.6

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* git://git.infradead.org/mtd-2.6:
  [JFFS2] Fix obsoletion of metadata nodes in jffs2_add_tn_to_tree()
  [MTD] Fix error checking after get_mtd_device() in get_sb_mtd functions
  [JFFS2] Fix buffer length calculations in jffs2_get_inode_nodes()
  [JFFS2] Fix potential memory leak of dead xattrs on unmount.
  [JFFS2] Fix BUG() caused by failing to discard xattrs on deleted files.
  [MTD] generalise the handling of MTD-specific superblocks
  [MTD] [MAPS] don't force uclinux mtd map to be root dev
This commit is contained in:
Linus Torvalds
2007-06-04 17:54:09 -07:00
parent 464cf177df 0477d24e2a
commit ec4883b015
8 changed files with 304 additions and 189 deletions
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1
include/linux/fs.h
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@@ -938,6 +938,7 @@ struct super_block {
struct list_head s_files;
struct block_device *s_bdev;
struct mtd_info *s_mtd;
struct list_head s_instances;
struct quota_info s_dquot; /* Diskquota specific options */

30
include/linux/mtd/super.h Normal file
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@@ -0,0 +1,30 @@
/* MTD-based superblock handling
*
* Copyright © 2006 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef __MTD_SUPER_H__
#define __MTD_SUPER_H__
#ifdef __KERNEL__
#include <linux/mtd/mtd.h>
#include <linux/fs.h>
#include <linux/mount.h>
extern int get_sb_mtd(struct file_system_type *fs_type, int flags,
const char *dev_name, void *data,
int (*fill_super)(struct super_block *, void *, int),
struct vfsmount *mnt);
extern void kill_mtd_super(struct super_block *sb);
#endif /* __KERNEL__ */
#endif /* __MTD_SUPER_H__ */