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-rw-r--r--fs/sysfs/mount.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index 402cc356203..60714d075c2 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -43,19 +43,19 @@ static int sysfs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_time_gran = 1;
sysfs_sb = sb;
- inode = new_inode(sysfs_sb);
+ /* get root inode, initialize and unlock it */
+ inode = sysfs_get_inode(&sysfs_root);
if (!inode) {
pr_debug("sysfs: could not get root inode\n");
return -ENOMEM;
}
- sysfs_init_inode(&sysfs_root, inode);
-
inode->i_op = &sysfs_dir_inode_operations;
inode->i_fop = &sysfs_dir_operations;
- /* directory inodes start off with i_nlink == 2 (for "." entry) */
- inc_nlink(inode);
+ inc_nlink(inode); /* directory, account for "." */
+ unlock_new_inode(inode);
+ /* instantiate and link root dentry */
root = d_alloc_root(inode);
if (!root) {
pr_debug("%s: could not get root dentry!\n",__FUNCTION__);