Merge branch 'poll' into staging/for_v3.4

* poll: (5970 commits)
  poll: add poll_requested_events() and poll_does_not_wait() functions
  crc32: select an algorithm via Kconfig
  crc32: add self-test code for crc32c
  crypto: crc32c should use library implementation
  crc32: bolt on crc32c
  crc32: add note about this patchset to crc32.c
  crc32: optimize loop counter for x86
  crc32: add slice-by-8 algorithm to existing code
  crc32: make CRC_*_BITS definition correspond to actual bit counts
  crc32: fix mixing of endian-specific types
  crc32: miscellaneous cleanups
  crc32: simplify unit test code
  crc32: move long comment about crc32 fundamentals to Documentation/
  crc32: remove two instances of trailing whitespaces
  checkpatch: check for quoted strings broken across lines
  checkpatch: whitespace - add/remove blank lines
  checkpatch: warn on use of yield()
  checkpatch: add --strict tests for braces, comments and casts
  checkpatch: add [] to type extensions
  checkpatch: high precedence operators do not require additional parentheses in #defines
  ...

1 files changed, 17 insertions, 21 deletions

diff --git a/fs/minix/inode.c b/fs/minix/inode.c
index fa8b612b8ce2..fcb05d2c6b5f 100644
--- a/fs/minix/inode.c
+++ b/fs/minix/inode.c
@@ -190,24 +190,24 @@ static int minix_fill_super(struct super_block *s, void *data, int silent)
 		sbi->s_version = MINIX_V1;
 		sbi->s_dirsize = 16;
 		sbi->s_namelen = 14;
-		sbi->s_link_max = MINIX_LINK_MAX;
+		s->s_max_links = MINIX_LINK_MAX;
 	} else if (s->s_magic == MINIX_SUPER_MAGIC2) {
 		sbi->s_version = MINIX_V1;
 		sbi->s_dirsize = 32;
 		sbi->s_namelen = 30;
-		sbi->s_link_max = MINIX_LINK_MAX;
+		s->s_max_links = MINIX_LINK_MAX;
 	} else if (s->s_magic == MINIX2_SUPER_MAGIC) {
 		sbi->s_version = MINIX_V2;
 		sbi->s_nzones = ms->s_zones;
 		sbi->s_dirsize = 16;
 		sbi->s_namelen = 14;
-		sbi->s_link_max = MINIX2_LINK_MAX;
+		s->s_max_links = MINIX2_LINK_MAX;
 	} else if (s->s_magic == MINIX2_SUPER_MAGIC2) {
 		sbi->s_version = MINIX_V2;
 		sbi->s_nzones = ms->s_zones;
 		sbi->s_dirsize = 32;
 		sbi->s_namelen = 30;
-		sbi->s_link_max = MINIX2_LINK_MAX;
+		s->s_max_links = MINIX2_LINK_MAX;
 	} else if ( *(__u16 *)(bh->b_data + 24) == MINIX3_SUPER_MAGIC) {
 		m3s = (struct minix3_super_block *) bh->b_data;
 		s->s_magic = m3s->s_magic;
@@ -221,9 +221,9 @@ static int minix_fill_super(struct super_block *s, void *data, int silent)
 		sbi->s_dirsize = 64;
 		sbi->s_namelen = 60;
 		sbi->s_version = MINIX_V3;
-		sbi->s_link_max = MINIX2_LINK_MAX;
 		sbi->s_mount_state = MINIX_VALID_FS;
 		sb_set_blocksize(s, m3s->s_blocksize);
+		s->s_max_links = MINIX2_LINK_MAX;
 	} else
 		goto out_no_fs;
 
@@ -254,14 +254,6 @@ static int minix_fill_super(struct super_block *s, void *data, int silent)
 	minix_set_bit(0,sbi->s_imap[0]->b_data);
 	minix_set_bit(0,sbi->s_zmap[0]->b_data);
 
-	/* set up enough so that it can read an inode */
-	s->s_op = &minix_sops;
-	root_inode = minix_iget(s, MINIX_ROOT_INO);
-	if (IS_ERR(root_inode)) {
-		ret = PTR_ERR(root_inode);
-		goto out_no_root;
-	}
-
 	/* Apparently minix can create filesystems that allocate more blocks for
 	 * the bitmaps than needed.  We simply ignore that, but verify it didn't
 	 * create one with not enough blocks and bail out if so.
@@ -270,7 +262,7 @@ static int minix_fill_super(struct super_block *s, void *data, int silent)
 	if (sbi->s_imap_blocks < block) {
 		printk("MINIX-fs: file system does not have enough "
 				"imap blocks allocated.  Refusing to mount\n");
-		goto out_iput;
+		goto out_no_bitmap;
 	}
 
 	block = minix_blocks_needed(
@@ -279,13 +271,21 @@ static int minix_fill_super(struct super_block *s, void *data, int silent)
 	if (sbi->s_zmap_blocks < block) {
 		printk("MINIX-fs: file system does not have enough "
 				"zmap blocks allocated.  Refusing to mount.\n");
-		goto out_iput;
+		goto out_no_bitmap;
+	}
+
+	/* set up enough so that it can read an inode */
+	s->s_op = &minix_sops;
+	root_inode = minix_iget(s, MINIX_ROOT_INO);
+	if (IS_ERR(root_inode)) {
+		ret = PTR_ERR(root_inode);
+		goto out_no_root;
 	}
 
 	ret = -ENOMEM;
-	s->s_root = d_alloc_root(root_inode);
+	s->s_root = d_make_root(root_inode);
 	if (!s->s_root)
-		goto out_iput;
+		goto out_no_root;
 
 	if (!(s->s_flags & MS_RDONLY)) {
 		if (sbi->s_version != MINIX_V3) /* s_state is now out from V3 sb */
@@ -301,10 +301,6 @@ static int minix_fill_super(struct super_block *s, void *data, int silent)
 
 	return 0;
 
-out_iput:
-	iput(root_inode);
-	goto out_freemap;
-
 out_no_root:
 	if (!silent)
 		printk("MINIX-fs: get root inode failed\n");