Merge branch 'upstream'

1 files changed, 3 insertions, 13 deletions

diff --git a/arch/um/kernel/exec_kern.c b/arch/um/kernel/exec_kern.c
index 1ca84319317..c0cb627bf59 100644
--- a/arch/um/kernel/exec_kern.c
+++ b/arch/um/kernel/exec_kern.c
@@ -22,6 +22,7 @@
 
 void flush_thread(void)
 {
+	arch_flush_thread(&current->thread.arch);
 	CHOOSE_MODE(flush_thread_tt(), flush_thread_skas());
 }
 
@@ -58,14 +59,14 @@ long um_execve(char *file, char __user *__user *argv, char __user *__user *env)
 	return(err);
 }
 
-long sys_execve(char *file, char __user *__user *argv,
+long sys_execve(char __user *file, char __user *__user *argv,
 		char __user *__user *env)
 {
 	long error;
 	char *filename;
 
 	lock_kernel();
-	filename = getname((char __user *) file);
+	filename = getname(file);
 	error = PTR_ERR(filename);
 	if (IS_ERR(filename)) goto out;
 	error = execve1(filename, argv, env);
@@ -74,14 +75,3 @@ long sys_execve(char *file, char __user *__user *argv,
 	unlock_kernel();
 	return(error);
 }
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */