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switch getfrag callbacks to ..._full() primitives

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2016-11-03 18:17:31 -04:00
parent 15e6cb46c9
commit 0b62fca262
3 changed files with 7 additions and 7 deletions
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8
net/ipv4/ping.c
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@@ -609,15 +609,15 @@ int ping_getfrag(void *from, char *to,
fraglen -= sizeof(struct icmphdr);
if (fraglen < 0)
BUG();
if (csum_and_copy_from_iter(to + sizeof(struct icmphdr),
if (!csum_and_copy_from_iter_full(to + sizeof(struct icmphdr),
fraglen, &pfh->wcheck,
&pfh->msg->msg_iter) != fraglen)
&pfh->msg->msg_iter))
return -EFAULT;
} else if (offset < sizeof(struct icmphdr)) {
BUG();
} else {
if (csum_and_copy_from_iter(to, fraglen, &pfh->wcheck,
&pfh->msg->msg_iter) != fraglen)
if (!csum_and_copy_from_iter_full(to, fraglen, &pfh->wcheck,
&pfh->msg->msg_iter))
return -EFAULT;
}