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-rw-r--r--security/capability.c6
-rw-r--r--security/security.c5
2 files changed, 11 insertions, 0 deletions
diff --git a/security/capability.c b/security/capability.c
index 85b67c8632df..ab3d807accc3 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -54,6 +54,11 @@ static int cap_sb_copy_data(char *orig, char *copy)
return 0;
}
+static int cap_sb_remount(struct super_block *sb, void *data)
+{
+ return 0;
+}
+
static int cap_sb_kern_mount(struct super_block *sb, int flags, void *data)
{
return 0;
@@ -887,6 +892,7 @@ void __init security_fixup_ops(struct security_operations *ops)
set_to_cap_if_null(ops, sb_alloc_security);
set_to_cap_if_null(ops, sb_free_security);
set_to_cap_if_null(ops, sb_copy_data);
+ set_to_cap_if_null(ops, sb_remount);
set_to_cap_if_null(ops, sb_kern_mount);
set_to_cap_if_null(ops, sb_show_options);
set_to_cap_if_null(ops, sb_statfs);
diff --git a/security/security.c b/security/security.c
index 8f28685ee0d9..b1d6134548bc 100644
--- a/security/security.c
+++ b/security/security.c
@@ -267,6 +267,11 @@ int security_sb_copy_data(char *orig, char *copy)
}
EXPORT_SYMBOL(security_sb_copy_data);
+int security_sb_remount(struct super_block *sb, void *data)
+{
+ return security_ops->sb_remount(sb, data);
+}
+
int security_sb_kern_mount(struct super_block *sb, int flags, void *data)
{
return security_ops->sb_kern_mount(sb, flags, data);