Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

Pull ext3 removal, quota & udf fixes from Jan Kara:
 "The biggest change in the pull is the removal of ext3 filesystem
  driver (~28k lines removed).  Ext4 driver is a full featured
  replacement these days and both RH and SUSE use it for several years
  without issues.  Also there are some workarounds in VM & block layer
  mainly for ext3 which we could eventually get rid of.

  Other larger change is addition of proper error handling for
  dquot_initialize().  The rest is small fixes and cleanups"

[ I wasn't convinced about the ext3 removal and worried about things
  falling through the cracks for legacy users, but ext4 maintainers
  piped up and were all unanimously in favor of removal, and maintaining
  all legacy ext3 support inside ext4.   - Linus ]

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  udf: Don't modify filesystem for read-only mounts
  quota: remove an unneeded condition
  ext4: memory leak on error in ext4_symlink()
  mm/Kconfig: NEED_BOUNCE_POOL: clean-up condition
  ext4: Improve ext4 Kconfig test
  block: Remove forced page bouncing under IO
  fs: Remove ext3 filesystem driver
  doc: Update doc about journalling layer
  jfs: Handle error from dquot_initialize()
  reiserfs: Handle error from dquot_initialize()
  ocfs2: Handle error from dquot_initialize()
  ext4: Handle error from dquot_initialize()
  ext2: Handle error from dquot_initalize()
  quota: Propagate error from ->acquire_dquot()

1 files changed, 0 insertions, 136 deletions

diff --git a/fs/ext3/xattr.h b/fs/ext3/xattr.h
deleted file mode 100644
index 32e93ebf8031..000000000000
--- a/fs/ext3/xattr.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
-  File: fs/ext3/xattr.h
-
-  On-disk format of extended attributes for the ext3 filesystem.
-
-  (C) 2001 Andreas Gruenbacher, <a.gruenbacher@computer.org>
-*/
-
-#include <linux/xattr.h>
-
-/* Magic value in attribute blocks */
-#define EXT3_XATTR_MAGIC		0xEA020000
-
-/* Maximum number of references to one attribute block */
-#define EXT3_XATTR_REFCOUNT_MAX		1024
-
-/* Name indexes */
-#define EXT3_XATTR_INDEX_USER			1
-#define EXT3_XATTR_INDEX_POSIX_ACL_ACCESS	2
-#define EXT3_XATTR_INDEX_POSIX_ACL_DEFAULT	3
-#define EXT3_XATTR_INDEX_TRUSTED		4
-#define	EXT3_XATTR_INDEX_LUSTRE			5
-#define EXT3_XATTR_INDEX_SECURITY	        6
-
-struct ext3_xattr_header {
-	__le32	h_magic;	/* magic number for identification */
-	__le32	h_refcount;	/* reference count */
-	__le32	h_blocks;	/* number of disk blocks used */
-	__le32	h_hash;		/* hash value of all attributes */
-	__u32	h_reserved[4];	/* zero right now */
-};
-
-struct ext3_xattr_ibody_header {
-	__le32	h_magic;	/* magic number for identification */
-};
-
-struct ext3_xattr_entry {
-	__u8	e_name_len;	/* length of name */
-	__u8	e_name_index;	/* attribute name index */
-	__le16	e_value_offs;	/* offset in disk block of value */
-	__le32	e_value_block;	/* disk block attribute is stored on (n/i) */
-	__le32	e_value_size;	/* size of attribute value */
-	__le32	e_hash;		/* hash value of name and value */
-	char	e_name[0];	/* attribute name */
-};
-
-#define EXT3_XATTR_PAD_BITS		2
-#define EXT3_XATTR_PAD		(1<<EXT3_XATTR_PAD_BITS)
-#define EXT3_XATTR_ROUND		(EXT3_XATTR_PAD-1)
-#define EXT3_XATTR_LEN(name_len) \
-	(((name_len) + EXT3_XATTR_ROUND + \
-	sizeof(struct ext3_xattr_entry)) & ~EXT3_XATTR_ROUND)
-#define EXT3_XATTR_NEXT(entry) \
-	( (struct ext3_xattr_entry *)( \
-	  (char *)(entry) + EXT3_XATTR_LEN((entry)->e_name_len)) )
-#define EXT3_XATTR_SIZE(size) \
-	(((size) + EXT3_XATTR_ROUND) & ~EXT3_XATTR_ROUND)
-
-# ifdef CONFIG_EXT3_FS_XATTR
-
-extern const struct xattr_handler ext3_xattr_user_handler;
-extern const struct xattr_handler ext3_xattr_trusted_handler;
-extern const struct xattr_handler ext3_xattr_security_handler;
-
-extern ssize_t ext3_listxattr(struct dentry *, char *, size_t);
-
-extern int ext3_xattr_get(struct inode *, int, const char *, void *, size_t);
-extern int ext3_xattr_set(struct inode *, int, const char *, const void *, size_t, int);
-extern int ext3_xattr_set_handle(handle_t *, struct inode *, int, const char *, const void *, size_t, int);
-
-extern void ext3_xattr_delete_inode(handle_t *, struct inode *);
-extern void ext3_xattr_put_super(struct super_block *);
-
-extern int init_ext3_xattr(void);
-extern void exit_ext3_xattr(void);
-
-extern const struct xattr_handler *ext3_xattr_handlers[];
-
-# else  /* CONFIG_EXT3_FS_XATTR */
-
-static inline int
-ext3_xattr_get(struct inode *inode, int name_index, const char *name,
-	       void *buffer, size_t size, int flags)
-{
-	return -EOPNOTSUPP;
-}
-
-static inline int
-ext3_xattr_set(struct inode *inode, int name_index, const char *name,
-	       const void *value, size_t size, int flags)
-{
-	return -EOPNOTSUPP;
-}
-
-static inline int
-ext3_xattr_set_handle(handle_t *handle, struct inode *inode, int name_index,
-	       const char *name, const void *value, size_t size, int flags)
-{
-	return -EOPNOTSUPP;
-}
-
-static inline void
-ext3_xattr_delete_inode(handle_t *handle, struct inode *inode)
-{
-}
-
-static inline void
-ext3_xattr_put_super(struct super_block *sb)
-{
-}
-
-static inline int
-init_ext3_xattr(void)
-{
-	return 0;
-}
-
-static inline void
-exit_ext3_xattr(void)
-{
-}
-
-#define ext3_xattr_handlers	NULL
-
-# endif  /* CONFIG_EXT3_FS_XATTR */
-
-#ifdef CONFIG_EXT3_FS_SECURITY
-extern int ext3_init_security(handle_t *handle, struct inode *inode,
-			      struct inode *dir, const struct qstr *qstr);
-#else
-static inline int ext3_init_security(handle_t *handle, struct inode *inode,
-				     struct inode *dir, const struct qstr *qstr)
-{
-	return 0;
-}
-#endif