From 1c512a7ca943575a3fbca6d6366d41e5c7c7d539 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 17 Feb 2017 23:16:09 -0500 Subject: net/9p: switch to copy_from_iter_full() Signed-off-by: Al Viro --- net/9p/protocol.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/9p/protocol.c') diff --git a/net/9p/protocol.c b/net/9p/protocol.c index 16d287565987..16e10680518c 100644 --- a/net/9p/protocol.c +++ b/net/9p/protocol.c @@ -74,7 +74,7 @@ pdu_write_u(struct p9_fcall *pdu, struct iov_iter *from, size_t size) { size_t len = min(pdu->capacity - pdu->size, size); struct iov_iter i = *from; - if (copy_from_iter(&pdu->sdata[pdu->size], len, &i) != len) + if (!copy_from_iter_full(&pdu->sdata[pdu->size], len, &i)) len = 0; pdu->size += len; -- cgit v1.2.3-55-g7522