From 0b62fca2623e4633c8819e89946d0da446a5846b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 3 Nov 2016 18:17:31 -0400 Subject: switch getfrag callbacks to ..._full() primitives Signed-off-by: Al Viro --- net/ipv4/ip_output.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/ipv4/ip_output.c') diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 105908d841a3..be4d149f0321 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -802,11 +802,11 @@ ip_generic_getfrag(void *from, char *to, int offset, int len, int odd, struct sk struct msghdr *msg = from; if (skb->ip_summed == CHECKSUM_PARTIAL) { - if (copy_from_iter(to, len, &msg->msg_iter) != len) + if (!copy_from_iter_full(to, len, &msg->msg_iter)) return -EFAULT; } else { __wsum csum = 0; - if (csum_and_copy_from_iter(to, len, &csum, &msg->msg_iter) != len) + if (!csum_and_copy_from_iter_full(to, len, &csum, &msg->msg_iter)) return -EFAULT; skb->csum = csum_block_add(skb->csum, csum, odd); } -- cgit