filesystems: add set_nlink()

Replace remaining direct i_nlink updates with a new set_nlink()
updater function.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Tested-by: Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

2 files changed, 6 insertions, 6 deletions

diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 9659b7c00468..be6169bd8acd 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -245,7 +245,7 @@ static int jffs2_unlink(struct inode *dir_i, struct dentry *dentry)
         ret = jffs2_do_unlink(c, dir_f, dentry->d_name.name,
                               dentry->d_name.len, dead_f, now);
         if (dead_f->inocache)
-                dentry->d_inode->i_nlink = dead_f->inocache->pino_nlink;
+                set_nlink(dentry->d_inode, dead_f->inocache->pino_nlink);
         if (!ret)
                 dir_i->i_mtime = dir_i->i_ctime = ITIME(now);
         return ret;
@@ -278,7 +278,7 @@ static int jffs2_link (struct dentry *old_dentry, struct inode *dir_i, struct de
 
         if (!ret) {
                 mutex_lock(&f->sem);
-                old_dentry->d_inode->i_nlink = ++f->inocache->pino_nlink;
+                set_nlink(old_dentry->d_inode, ++f->inocache->pino_nlink);
                 mutex_unlock(&f->sem);
                 d_instantiate(dentry, old_dentry->d_inode);
                 dir_i->i_mtime = dir_i->i_ctime = ITIME(now);
@@ -497,7 +497,7 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode)
         f = JFFS2_INODE_INFO(inode);
 
         /* Directories get nlink 2 at start */
-        inode->i_nlink = 2;
+        set_nlink(inode, 2);
         /* but ic->pino_nlink is the parent ino# */
         f->inocache->pino_nlink = dir_i->i_ino;
 
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index bbcb9755dd2b..7286e44ac665 100644
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -278,7 +278,7 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino)
         inode->i_mtime = ITIME(je32_to_cpu(latest_node.mtime));
         inode->i_ctime = ITIME(je32_to_cpu(latest_node.ctime));
 
-        inode->i_nlink = f->inocache->pino_nlink;
+        set_nlink(inode, f->inocache->pino_nlink);
 
         inode->i_blocks = (inode->i_size + 511) >> 9;
 
@@ -291,7 +291,7 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino)
         case S_IFDIR:
         {
                 struct jffs2_full_dirent *fd;
-                inode->i_nlink = 2; /* parent and '.' */
+                set_nlink(inode, 2); /* parent and '.' */
 
                 for (fd=f->dents; fd; fd = fd->next) {
                         if (fd->type == DT_DIR && fd->ino)
@@ -453,7 +453,7 @@ struct inode *jffs2_new_inode (struct inode *dir_i, umode_t mode, struct jffs2_r
                 iput(inode);
                 return ERR_PTR(ret);
         }
-        inode->i_nlink = 1;
+        set_nlink(inode, 1);
         inode->i_ino = je32_to_cpu(ri->ino);
         inode->i_mode = jemode_to_cpu(ri->mode);
         inode->i_gid = je16_to_cpu(ri->gid);