From 1ef255e257173f4bc44317ef2076e7e0de688fdf Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 9 Jun 2022 10:28:36 -0400 Subject: iov_iter: advancing variants of iov_iter_get_pages{,_alloc}() Most of the users immediately follow successful iov_iter_get_pages() with advancing by the amount it had returned. Provide inline wrappers doing that, convert trivial open-coded uses of those. BTW, iov_iter_get_pages() never returns more than it had been asked to; such checks in cifs ought to be removed someday... Reviewed-by: Jeff Layton Signed-off-by: Al Viro --- net/tls/tls_sw.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'net/tls') diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 17db8c8811fa..f76119f62f1b 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -1352,7 +1352,7 @@ static int tls_setup_from_iter(struct iov_iter *from, rc = -EFAULT; goto out; } - copied = iov_iter_get_pages(from, pages, + copied = iov_iter_get_pages2(from, pages, length, maxpages, &offset); if (copied <= 0) { @@ -1360,8 +1360,6 @@ static int tls_setup_from_iter(struct iov_iter *from, goto out; } - iov_iter_advance(from, copied); - length -= copied; size += copied; while (copied) { -- cgit v1.2.3-59-g8ed1b