constify dentry_operations: procfs

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/proc/base.c b/fs/proc/base.c
index beaa0ce..aef6d55 100644 (file)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1545,7 +1545,7 @@ static int pid_delete_dentry(struct dentry * dentry)
        return !proc_pid(dentry->d_inode)->tasks[PIDTYPE_PID].first;
 }
 
-static struct dentry_operations pid_dentry_operations =
+static const struct dentry_operations pid_dentry_operations =
 {
        .d_revalidate   = pid_revalidate,
        .d_delete       = pid_delete_dentry,
@@ -1717,7 +1717,7 @@ static int tid_fd_revalidate(struct dentry *dentry, struct nameidata *nd)
        return 0;
 }
 
-static struct dentry_operations tid_fd_dentry_operations =
+static const struct dentry_operations tid_fd_dentry_operations =
 {
        .d_revalidate   = tid_fd_revalidate,
        .d_delete       = pid_delete_dentry,
@@ -2339,7 +2339,7 @@ static int proc_base_revalidate(struct dentry *dentry, struct nameidata *nd)
        return 0;
 }
 
-static struct dentry_operations proc_base_dentry_operations =
+static const struct dentry_operations proc_base_dentry_operations =
 {
        .d_revalidate   = proc_base_revalidate,
        .d_delete       = pid_delete_dentry,

diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index db7fa5c..5d2989e 100644 (file)
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -363,7 +363,7 @@ static int proc_delete_dentry(struct dentry * dentry)
        return 1;
 }
 
-static struct dentry_operations proc_dentry_operations =
+static const struct dentry_operations proc_dentry_operations =
 {
        .d_delete       = proc_delete_dentry,
 };

diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 94fcfff..9b1e4e9 100644 (file)
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -7,7 +7,7 @@
 #include <linux/security.h>
 #include "internal.h"
 
-static struct dentry_operations proc_sys_dentry_operations;
+static const struct dentry_operations proc_sys_dentry_operations;
 static const struct file_operations proc_sys_file_operations;
 static const struct inode_operations proc_sys_inode_operations;
 static const struct file_operations proc_sys_dir_file_operations;
@@ -396,7 +396,7 @@ static int proc_sys_compare(struct dentry *dir, struct qstr *qstr,
        return !sysctl_is_seen(PROC_I(dentry->d_inode)->sysctl);
 }
 
-static struct dentry_operations proc_sys_dentry_operations = {
+static const struct dentry_operations proc_sys_dentry_operations = {
        .d_revalidate   = proc_sys_revalidate,
        .d_delete       = proc_sys_delete,
        .d_compare      = proc_sys_compare,