Merge branch 'akpm' (Andrew's patch-bomb)

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

diff --git a/fs/exec.c b/fs/exec.c
index 237d5342786c43499bf32cfb831607ff8c86a728..18c45cac368fe3ec830c7f0c8433e5cd2db0fc2d 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -1669,7 +1669,6 @@ int get_dumpable(struct mm_struct *mm)
        return __get_dumpable(mm->flags);
 }
 
-#ifdef __ARCH_WANT_SYS_EXECVE
 SYSCALL_DEFINE3(execve,
                const char __user *, filename,
                const char __user *const __user *, argv,
@@ -1697,23 +1696,3 @@ asmlinkage long compat_sys_execve(const char __user * filename,
        return error;
 }
 #endif
-#endif
-
-#ifdef __ARCH_WANT_KERNEL_EXECVE
-int kernel_execve(const char *filename,
-                 const char *const argv[],
-                 const char *const envp[])
-{
-       int ret = do_execve(filename,
-                       (const char __user *const __user *)argv,
-                       (const char __user *const __user *)envp);
-       if (ret < 0)
-               return ret;
-
-       /*
-        * We were successful.  We won't be returning to our caller, but
-        * instead to user space by manipulating the kernel stack.
-        */
-       ret_from_kernel_execve(current_pt_regs());
-}
-#endif