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

[mirror_ubuntu-zesty-kernel.git] / kernel / cpuset.c

diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 8c3c400cce91f4a679e0d034380ca16065b296a5..9d850ae13b1b61e763d09fc8231c33d1d6e43139 100644 (file)
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -377,7 +377,7 @@ static int cpuset_fill_super(struct super_block *sb, void *unused_data,
                inode->i_op = &simple_dir_inode_operations;
                inode->i_fop = &simple_dir_operations;
                /* directories start off with i_nlink == 2 (for "." entry) */
-               inode->i_nlink++;
+               inc_nlink(inode);
        } else {
                return -ENOMEM;
        }
@@ -1565,7 +1565,7 @@ static int cpuset_create_file(struct dentry *dentry, int mode)
                inode->i_fop = &simple_dir_operations;
 
                /* start off with i_nlink == 2 (for "." entry) */
-               inode->i_nlink++;
+               inc_nlink(inode);
        } else if (S_ISREG(mode)) {
                inode->i_size = 0;
                inode->i_fop = &cpuset_file_operations;
@@ -1598,7 +1598,7 @@ static int cpuset_create_dir(struct cpuset *cs, const char *name, int mode)
        error = cpuset_create_file(dentry, S_IFDIR | mode);
        if (!error) {
                dentry->d_fsdata = cs;
-               parent->d_inode->i_nlink++;
+               inc_nlink(parent->d_inode);
                cs->dentry = dentry;
        }
        dput(dentry);
@@ -2033,7 +2033,7 @@ int __init cpuset_init(void)
        }
        root = cpuset_mount->mnt_sb->s_root;
        root->d_fsdata = &top_cpuset;
-       root->d_inode->i_nlink++;
+       inc_nlink(root->d_inode);
        top_cpuset.dentry = root;
        root->d_inode->i_op = &cpuset_dir_inode_operations;
        number_of_cpusets = 1;