Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull vfs changes from Al Viro.
 "A lot of misc stuff.  The obvious groups:
   * Miklos' atomic_open series; kills the damn abuse of
     ->d_revalidate() by NFS, which was the major stumbling block for
     all work in that area.
   * ripping security_file_mmap() and dealing with deadlocks in the
     area; sanitizing the neighborhood of vm_mmap()/vm_munmap() in
     general.
   * ->encode_fh() switched to saner API; insane fake dentry in
     mm/cleancache.c gone.
   * assorted annotations in fs (endianness, __user)
   * parts of Artem's ->s_dirty work (jff2 and reiserfs parts)
   * ->update_time() work from Josef.
   * other bits and pieces all over the place.

  Normally it would've been in two or three pull requests, but
  signal.git stuff had eaten a lot of time during this cycle ;-/"

Fix up trivial conflicts in Documentation/filesystems/vfs.txt (the
'truncate_range' inode method was removed by the VM changes, the VFS
update adds an 'update_time()' method), and in fs/btrfs/ulist.[ch] (due
to sparse fix added twice, with other changes nearby).

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (95 commits)
  nfs: don't open in ->d_revalidate
  vfs: retry last component if opening stale dentry
  vfs: nameidata_to_filp(): don't throw away file on error
  vfs: nameidata_to_filp(): inline __dentry_open()
  vfs: do_dentry_open(): don't put filp
  vfs: split __dentry_open()
  vfs: do_last() common post lookup
  vfs: do_last(): add audit_inode before open
  vfs: do_last(): only return EISDIR for O_CREAT
  vfs: do_last(): check LOOKUP_DIRECTORY
  vfs: do_last(): make ENOENT exit RCU safe
  vfs: make follow_link check RCU safe
  vfs: do_last(): use inode variable
  vfs: do_last(): inline walk_component()
  vfs: do_last(): make exit RCU safe
  vfs: split do_lookup()
  Btrfs: move over to use ->update_time
  fs: introduce inode operation ->update_time
  reiserfs: get rid of resierfs_sync_super
  reiserfs: mark the superblock as dirty a bit later
  ...

1 files changed, 10 insertions, 10 deletions

diff --git a/fs/hpfs/map.c b/fs/hpfs/map.c
index a790821366a..4acb19d7835 100644
--- a/fs/hpfs/map.c
+++ b/fs/hpfs/map.c
@@ -8,12 +8,12 @@
 
 #include "hpfs_fn.h"
 
-unsigned *hpfs_map_dnode_bitmap(struct super_block *s, struct quad_buffer_head *qbh)
+__le32 *hpfs_map_dnode_bitmap(struct super_block *s, struct quad_buffer_head *qbh)
 {
 	return hpfs_map_4sectors(s, hpfs_sb(s)->sb_dmap, qbh, 0);
 }
 
-unsigned int *hpfs_map_bitmap(struct super_block *s, unsigned bmp_block,
+__le32 *hpfs_map_bitmap(struct super_block *s, unsigned bmp_block,
 			 struct quad_buffer_head *qbh, char *id)
 {
 	secno sec;
@@ -89,18 +89,18 @@ unsigned char *hpfs_load_code_page(struct super_block *s, secno cps)
 	return cp_table;
 }
 
-secno *hpfs_load_bitmap_directory(struct super_block *s, secno bmp)
+__le32 *hpfs_load_bitmap_directory(struct super_block *s, secno bmp)
 {
 	struct buffer_head *bh;
 	int n = (hpfs_sb(s)->sb_fs_size + 0x200000 - 1) >> 21;
 	int i;
-	secno *b;
+	__le32 *b;
 	if (!(b = kmalloc(n * 512, GFP_KERNEL))) {
 		printk("HPFS: can't allocate memory for bitmap directory\n");
 		return NULL;
 	}	
 	for (i=0;i<n;i++) {
-		secno *d = hpfs_map_sector(s, bmp+i, &bh, n - i - 1);
+		__le32 *d = hpfs_map_sector(s, bmp+i, &bh, n - i - 1);
 		if (!d) {
 			kfree(b);
 			return NULL;
@@ -130,16 +130,16 @@ struct fnode *hpfs_map_fnode(struct super_block *s, ino_t ino, struct buffer_hea
 					(unsigned long)ino);
 				goto bail;
 			}
-			if (!fnode->dirflag) {
+			if (!fnode_is_dir(fnode)) {
 				if ((unsigned)fnode->btree.n_used_nodes + (unsigned)fnode->btree.n_free_nodes !=
-				    (fnode->btree.internal ? 12 : 8)) {
+				    (bp_internal(&fnode->btree) ? 12 : 8)) {
 					hpfs_error(s,
 					   "bad number of nodes in fnode %08lx",
 					    (unsigned long)ino);
 					goto bail;
 				}
 				if (le16_to_cpu(fnode->btree.first_free) !=
-				    8 + fnode->btree.n_used_nodes * (fnode->btree.internal ? 8 : 12)) {
+				    8 + fnode->btree.n_used_nodes * (bp_internal(&fnode->btree) ? 8 : 12)) {
 					hpfs_error(s,
 					    "bad first_free pointer in fnode %08lx",
 					    (unsigned long)ino);
@@ -187,12 +187,12 @@ struct anode *hpfs_map_anode(struct super_block *s, anode_secno ano, struct buff
 				goto bail;
 			}
 			if ((unsigned)anode->btree.n_used_nodes + (unsigned)anode->btree.n_free_nodes !=
-			    (anode->btree.internal ? 60 : 40)) {
+			    (bp_internal(&anode->btree) ? 60 : 40)) {
 				hpfs_error(s, "bad number of nodes in anode %08x", ano);
 				goto bail;
 			}
 			if (le16_to_cpu(anode->btree.first_free) !=
-			    8 + anode->btree.n_used_nodes * (anode->btree.internal ? 8 : 12)) {
+			    8 + anode->btree.n_used_nodes * (bp_internal(&anode->btree) ? 8 : 12)) {
 				hpfs_error(s, "bad first_free pointer in anode %08x", ano);
 				goto bail;
 			}