evm: check xattr value length and type in evm_inode_setxattr()

[cascardo/linux.git] / security / capability.c

diff --git a/security/capability.c b/security/capability.c
index e76373d..a74fde6 100644 (file)
--- a/security/capability.c
+++ b/security/capability.c
@@ -401,6 +401,11 @@ static int cap_kernel_create_files_as(struct cred *new, struct inode *inode)
        return 0;
 }
 
+static int cap_kernel_fw_from_file(struct file *file, char *buf, size_t size)
+{
+       return 0;
+}
+
 static int cap_kernel_module_request(char *kmod_name)
 {
        return 0;
@@ -1015,6 +1020,7 @@ void __init security_fixup_ops(struct security_operations *ops)
        set_to_cap_if_null(ops, cred_transfer);
        set_to_cap_if_null(ops, kernel_act_as);
        set_to_cap_if_null(ops, kernel_create_files_as);
+       set_to_cap_if_null(ops, kernel_fw_from_file);
        set_to_cap_if_null(ops, kernel_module_request);
        set_to_cap_if_null(ops, kernel_module_from_file);
        set_to_cap_if_null(ops, task_fix_setuid);