From 642f149031d70415d9318b919d50b71e4724adbd Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Wed, 24 Oct 2007 11:20:47 +0200 Subject: SG: Change sg_set_page() to take length and offset argument Most drivers need to set length and offset as well, so may as well fold those three lines into one. Add sg_assign_page() for those two locations that only needed to set the page, where the offset/length is set outside of the function context. Signed-off-by: Jens Axboe --- net/sctp/auth.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'net/sctp/auth.c') diff --git a/net/sctp/auth.c b/net/sctp/auth.c index cbd64b2..621113a 100644 --- a/net/sctp/auth.c +++ b/net/sctp/auth.c @@ -727,9 +727,7 @@ void sctp_auth_calculate_hmac(const struct sctp_association *asoc, /* set up scatter list */ end = skb_tail_pointer(skb); sg_init_table(&sg, 1); - sg_set_page(&sg, virt_to_page(auth)); - sg.offset = (unsigned long)(auth) % PAGE_SIZE; - sg.length = end - (unsigned char *)auth; + sg_set_buf(&sg, auth, end - (unsigned char *)auth); desc.tfm = asoc->ep->auth_hmacs[hmac_id]; desc.flags = 0; -- cgit v1.1