diff options
Diffstat (limited to 'runtime/copy.c')
-rw-r--r-- | runtime/copy.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/runtime/copy.c b/runtime/copy.c index 0822902d..75a185c4 100644 --- a/runtime/copy.c +++ b/runtime/copy.c @@ -1,6 +1,6 @@ /* -*- linux-c -*- * Copy from user space functions - * Copyright (C) 2005 Red Hat Inc. + * Copyright (C) 2005, 2006 Red Hat Inc. * Copyright (C) 2005 Intel Corporation. * * This file is part of systemtap, and is free software. You can @@ -157,10 +157,8 @@ _stp_copy_from_user (char *dst, const char __user *src, unsigned long count) if (count) { if (access_ok(VERIFY_READ, src, count)) count = __copy_from_user_inatomic(dst, src, count); - else { + else memset(dst, 0, count); - count = -1; - } } return count; } |