3 files changed, 18 insertions, 35 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");
diff --git a/fs/minix/minix.h b/fs/minix/minix.h
index c889ef0aa571..1ebd11854622 100644
--- a/fs/minix/minix.h
+++ b/fs/minix/minix.h
@@ -34,7 +34,6 @@ struct minix_sb_info {
         unsigned long s_max_size;
         int s_dirsize;
         int s_namelen;
-        int s_link_max;
         struct buffer_head ** s_imap;
         struct buffer_head ** s_zmap;
         struct buffer_head * s_sbh;
diff --git a/fs/minix/namei.c b/fs/minix/namei.c
index 2f76e38c2065..2d0ee1786305 100644
--- a/fs/minix/namei.c
+++ b/fs/minix/namei.c
@@ -94,9 +94,6 @@ static int minix_link(struct dentry * old_dentry, struct inode * dir,
 {
         struct inode *inode = old_dentry->d_inode;
 
-        if (inode->i_nlink >= minix_sb(inode->i_sb)->s_link_max)
-                return -EMLINK;
-
         inode->i_ctime = CURRENT_TIME_SEC;
         inode_inc_link_count(inode);
         ihold(inode);
@@ -106,10 +103,7 @@ static int minix_link(struct dentry * old_dentry, struct inode * dir,
 static int minix_mkdir(struct inode * dir, struct dentry *dentry, umode_t mode)
 {
         struct inode * inode;
-        int err = -EMLINK;
-
-        if (dir->i_nlink >= minix_sb(dir->i_sb)->s_link_max)
-                goto out;
+        int err;
 
         inode_inc_link_count(dir);
 
@@ -181,7 +175,6 @@ static int minix_rmdir(struct inode * dir, struct dentry *dentry)
 static int minix_rename(struct inode * old_dir, struct dentry *old_dentry,
                            struct inode * new_dir, struct dentry *new_dentry)
 {
-        struct minix_sb_info * info = minix_sb(old_dir->i_sb);
         struct inode * old_inode = old_dentry->d_inode;
         struct inode * new_inode = new_dentry->d_inode;
         struct page * dir_page = NULL;
@@ -219,11 +212,6 @@ static int minix_rename(struct inode * old_dir, struct dentry *old_dentry,
                         drop_nlink(new_inode);
                 inode_dec_link_count(new_inode);
         } else {
-                if (dir_de) {
-                        err = -EMLINK;
-                        if (new_dir->i_nlink >= info->s_link_max)
-                                goto out_dir;
-                }
                 err = minix_add_link(new_dentry, old_inode);
                 if (err)
                         goto out_dir;