[PATCH] r/o bind mount prepwork: inc_nlink() helper

This is mostly included for parity with dec_nlink(), where we will have some
more hooks.  This one should stay pretty darn straightforward for now.

Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 7 insertions, 7 deletions

diff --git a/fs/ocfs2/dlm/dlmfs.c b/fs/ocfs2/dlm/dlmfs.c
index 0368c6402182..16b8d1ba7066 100644
--- a/fs/ocfs2/dlm/dlmfs.c
+++ b/fs/ocfs2/dlm/dlmfs.c
@@ -338,7 +338,7 @@ static struct inode *dlmfs_get_root_inode(struct super_block *sb)
                 inode->i_blocks = 0;
                 inode->i_mapping->backing_dev_info = &dlmfs_backing_dev_info;
                 inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
-                inode->i_nlink++;
+                inc_nlink(inode);
 
                 inode->i_fop = &simple_dir_operations;
                 inode->i_op = &dlmfs_root_inode_operations;
@@ -395,7 +395,7 @@ static struct inode *dlmfs_get_inode(struct inode *parent,
 
                 /* directory inodes start off with i_nlink ==
                  * 2 (for "." entry) */
-                inode->i_nlink++;
+                inc_nlink(inode);
                 break;
         }
 
@@ -449,7 +449,7 @@ static int dlmfs_mkdir(struct inode * dir,
         }
         ip->ip_dlm = dlm;
 
-        dir->i_nlink++;
+        inc_nlink(dir);
         d_instantiate(dentry, inode);
         dget(dentry);   /* Extra count - pin the dentry in core */
 
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 40f83f53053a..8c370a39e0c1 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -429,7 +429,7 @@ static int ocfs2_mknod(struct inode *dir,
                         mlog_errno(status);
                         goto leave;
                 }
-                dir->i_nlink++;
+                inc_nlink(dir);
         }
 
         status = ocfs2_add_entry(handle, dentry, inode,
@@ -730,7 +730,7 @@ static int ocfs2_link(struct dentry *old_dentry,
                 goto bail;
         }
 
-        inode->i_nlink++;
+        inc_nlink(inode);
         inode->i_ctime = CURRENT_TIME;
         fe->i_links_count = cpu_to_le16(inode->i_nlink);
         fe->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);
@@ -952,7 +952,7 @@ static int ocfs2_unlink(struct inode *dir,
                                                 parent_node_bh);
                 if (status < 0) {
                         mlog_errno(status);
-                        dir->i_nlink++;
+                        inc_nlink(dir);
                 }
         }
 
@@ -1382,7 +1382,7 @@ static int ocfs2_rename(struct inode *old_dir,
                 if (new_inode) {
                         new_inode->i_nlink--;
                 } else {
-                        new_dir->i_nlink++;
+                        inc_nlink(new_dir);
                         mark_inode_dirty(new_dir);
                 }
         }