fs: dcache reduce branches in lookup path

[firefly-linux-kernel-4.4.55.git] / fs / proc / proc_sysctl.c

diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 998e3a715bcc2132b2c635c534ddd935641bde9a..35efd85a4d320490af01f904838adc790920c2f7 100644 (file)
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -120,7 +120,7 @@ static struct dentry *proc_sys_lookup(struct inode *dir, struct dentry *dentry,
                goto out;
 
        err = NULL;
-       dentry->d_op = &proc_sys_dentry_operations;
+       d_set_d_op(dentry, &proc_sys_dentry_operations);
        d_add(dentry, inode);
 
 out:
@@ -201,7 +201,7 @@ static int proc_sys_fill_cache(struct file *filp, void *dirent,
                                dput(child);
                                return -ENOMEM;
                        } else {
-                               child->d_op = &proc_sys_dentry_operations;
+                               d_set_d_op(child, &proc_sys_dentry_operations);
                                d_add(child, inode);
                        }
                } else {