fs: dcache reduce branches in lookup path

[firefly-linux-kernel-4.4.55.git] / fs / autofs4 / root.c

diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index 10ca68a96dc7ad90d8da92060bdf006d3a663051..bfe3f2eb684d14741d002d61b9a1d8783cc2a566 100644 (file)
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -571,7 +571,7 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
                 * we check for the hashed dentry and return the newly
                 * hashed dentry.
                 */
-               dentry->d_op = &autofs4_root_dentry_operations;
+               d_set_d_op(dentry, &autofs4_root_dentry_operations);
 
                /*
                 * And we need to ensure that the same dentry is used for
@@ -710,9 +710,9 @@ static int autofs4_dir_symlink(struct inode *dir,
        d_add(dentry, inode);
 
        if (dir == dir->i_sb->s_root->d_inode)
-               dentry->d_op = &autofs4_root_dentry_operations;
+               d_set_d_op(dentry, &autofs4_root_dentry_operations);
        else
-               dentry->d_op = &autofs4_dentry_operations;
+               d_set_d_op(dentry, &autofs4_dentry_operations);
 
        dentry->d_fsdata = ino;
        ino->dentry = dget(dentry);
@@ -845,9 +845,9 @@ static int autofs4_dir_mkdir(struct inode *dir, struct dentry *dentry, int mode)
        d_add(dentry, inode);
 
        if (dir == dir->i_sb->s_root->d_inode)
-               dentry->d_op = &autofs4_root_dentry_operations;
+               d_set_d_op(dentry, &autofs4_root_dentry_operations);
        else
-               dentry->d_op = &autofs4_dentry_operations;
+               d_set_d_op(dentry, &autofs4_dentry_operations);
 
        dentry->d_fsdata = ino;
        ino->dentry = dget(dentry);