diff options
| -rw-r--r-- | fs/select.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/select.c b/fs/select.c index b7b10aa30861..e56560d2b08a 100644 --- a/fs/select.c +++ b/fs/select.c @@ -306,6 +306,8 @@ static int poll_select_copy_remaining(struct timespec *end_time, void __user *p, rts.tv_sec = rts.tv_nsec = 0; if (timeval) { + if (sizeof(rtv) > sizeof(rtv.tv_sec) + sizeof(rtv.tv_usec)) + memset(&rtv, 0, sizeof(rtv)); rtv.tv_sec = rts.tv_sec; rtv.tv_usec = rts.tv_nsec / NSEC_PER_USEC; |