From b54c9d5bd6e38edac9ce3a3f95f14a1292b5268d Mon Sep 17 00:00:00 2001 From: Jonathan Lemon Date: Tue, 30 Jul 2019 07:40:33 -0700 Subject: net: Use skb_frag_off accessors Use accessor functions for skb fragment's page_offset instead of direct references, in preparation for bvec conversion. Signed-off-by: Jonathan Lemon Signed-off-by: David S. Miller --- drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 2 +- drivers/scsi/fcoe/fcoe.c | 3 +-- drivers/scsi/fcoe/fcoe_transport.c | 2 +- drivers/scsi/qedf/qedf_main.c | 2 +- 4 files changed, 4 insertions(+), 5 deletions(-) (limited to 'drivers/scsi') diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index 7796799bf04a..9ff9429395eb 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -346,7 +346,7 @@ static int bnx2fc_xmit(struct fc_lport *lport, struct fc_frame *fp) return -ENOMEM; } frag = &skb_shinfo(skb)->frags[skb_shinfo(skb)->nr_frags - 1]; - cp = kmap_atomic(skb_frag_page(frag)) + frag->page_offset; + cp = kmap_atomic(skb_frag_page(frag)) + skb_frag_off(frag); } else { cp = skb_put(skb, tlen); } diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index 00dd47bcbb1e..587d4bbb7d22 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -1522,8 +1522,7 @@ static int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp) return -ENOMEM; } frag = &skb_shinfo(skb)->frags[skb_shinfo(skb)->nr_frags - 1]; - cp = kmap_atomic(skb_frag_page(frag)) - + frag->page_offset; + cp = kmap_atomic(skb_frag_page(frag)) + skb_frag_off(frag); } else { cp = skb_put(skb, tlen); } diff --git a/drivers/scsi/fcoe/fcoe_transport.c b/drivers/scsi/fcoe/fcoe_transport.c index d0550384cc38..a20ddc301c89 100644 --- a/drivers/scsi/fcoe/fcoe_transport.c +++ b/drivers/scsi/fcoe/fcoe_transport.c @@ -318,7 +318,7 @@ u32 fcoe_fc_crc(struct fc_frame *fp) for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { frag = &skb_shinfo(skb)->frags[i]; - off = frag->page_offset; + off = skb_frag_off(frag); len = skb_frag_size(frag); while (len > 0) { clen = min(len, PAGE_SIZE - (off & ~PAGE_MASK)); diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c index a42babde036d..42542720962f 100644 --- a/drivers/scsi/qedf/qedf_main.c +++ b/drivers/scsi/qedf/qedf_main.c @@ -1077,7 +1077,7 @@ static int qedf_xmit(struct fc_lport *lport, struct fc_frame *fp) return -ENOMEM; } frag = &skb_shinfo(skb)->frags[skb_shinfo(skb)->nr_frags - 1]; - cp = kmap_atomic(skb_frag_page(frag)) + frag->page_offset; + cp = kmap_atomic(skb_frag_page(frag)) + skb_frag_off(frag); } else { cp = skb_put(skb, tlen); } -- cgit v1.2.3-59-g8ed1b