consitify do_mount() arguments
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
(cherry picked from commit 808d4e3cfdcc52b19276175464f6dbca4df13b09)
diff --git a/security/capability.c b/security/capability.c
index fc991bc..d0a49ee 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -94,8 +94,8 @@
return 0;
}
-static int cap_sb_mount(char *dev_name, struct path *path, char *type,
- unsigned long flags, void *data)
+static int cap_sb_mount(const char *dev_name, struct path *path,
+ const char *type, unsigned long flags, void *data)
{
return 0;
}
diff --git a/security/security.c b/security/security.c
index cecd55e..0e1916e 100644
--- a/security/security.c
+++ b/security/security.c
@@ -280,8 +280,8 @@
return security_ops->sb_statfs(dentry);
}
-int security_sb_mount(char *dev_name, struct path *path,
- char *type, unsigned long flags, void *data)
+int security_sb_mount(const char *dev_name, struct path *path,
+ const char *type, unsigned long flags, void *data)
{
return security_ops->sb_mount(dev_name, path, type, flags, data);
}
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 84ebb24..eafabbf 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2628,9 +2628,9 @@
return superblock_has_perm(cred, dentry->d_sb, FILESYSTEM__GETATTR, &ad);
}
-static int selinux_mount(char *dev_name,
+static int selinux_mount(const char *dev_name,
struct path *path,
- char *type,
+ const char *type,
unsigned long flags,
void *data)
{
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 45c32f0..d1e6879 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -406,8 +406,8 @@
* Returns 0 if current can write the floor of the filesystem
* being mounted on, an error code otherwise.
*/
-static int smack_sb_mount(char *dev_name, struct path *path,
- char *type, unsigned long flags, void *data)
+static int smack_sb_mount(const char *dev_name, struct path *path,
+ const char *type, unsigned long flags, void *data)
{
struct superblock_smack *sbp = path->dentry->d_sb->s_security;
struct smk_audit_info ad;
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h
index 30fd983..997aa5b 100644
--- a/security/tomoyo/common.h
+++ b/security/tomoyo/common.h
@@ -971,7 +971,7 @@
const u8 index);
int tomoyo_mkdev_perm(const u8 operation, struct path *path,
const unsigned int mode, unsigned int dev);
-int tomoyo_mount_permission(char *dev_name, struct path *path,
+int tomoyo_mount_permission(const char *dev_name, struct path *path,
const char *type, unsigned long flags,
void *data_page);
int tomoyo_open_control(const u8 type, struct file *file);
diff --git a/security/tomoyo/mount.c b/security/tomoyo/mount.c
index fe00cdf..390c646 100644
--- a/security/tomoyo/mount.c
+++ b/security/tomoyo/mount.c
@@ -71,7 +71,8 @@
*
* Caller holds tomoyo_read_lock().
*/
-static int tomoyo_mount_acl(struct tomoyo_request_info *r, char *dev_name,
+static int tomoyo_mount_acl(struct tomoyo_request_info *r,
+ const char *dev_name,
struct path *dir, const char *type,
unsigned long flags)
{
@@ -183,7 +184,7 @@
*
* Returns 0 on success, negative value otherwise.
*/
-int tomoyo_mount_permission(char *dev_name, struct path *path,
+int tomoyo_mount_permission(const char *dev_name, struct path *path,
const char *type, unsigned long flags,
void *data_page)
{
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
index 620d37c..43d3f97 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -406,8 +406,8 @@
*
* Returns 0 on success, negative value otherwise.
*/
-static int tomoyo_sb_mount(char *dev_name, struct path *path,
- char *type, unsigned long flags, void *data)
+static int tomoyo_sb_mount(const char *dev_name, struct path *path,
+ const char *type, unsigned long flags, void *data)
{
return tomoyo_mount_permission(dev_name, path, type, flags, data);
}