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-rw-r--r--drivers/scsi/fcoe/fcoe.c6
-rw-r--r--drivers/scsi/fcoe/fcoe_transport.c5
2 files changed, 5 insertions, 6 deletions
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 278958157e24..ae7d15c44e2a 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -1559,7 +1559,7 @@ static int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp)
/* crc offload */
if (likely(lport->crc_offload)) {
- skb->ip_summed = CHECKSUM_PARTIAL;
+ skb->ip_summed = CHECKSUM_UNNECESSARY;
skb->csum_start = skb_headroom(skb);
skb->csum_offset = skb->len;
crc = 0;
@@ -1576,7 +1576,7 @@ 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), KM_SKB_DATA_SOFTIRQ)
+ cp = kmap_atomic(skb_frag_page(frag))
+ frag->page_offset;
} else {
cp = (struct fcoe_crc_eof *)skb_put(skb, tlen);
@@ -1587,7 +1587,7 @@ static int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp)
cp->fcoe_crc32 = cpu_to_le32(~crc);
if (skb_is_nonlinear(skb)) {
- kunmap_atomic(cp, KM_SKB_DATA_SOFTIRQ);
+ kunmap_atomic(cp);
cp = NULL;
}
diff --git a/drivers/scsi/fcoe/fcoe_transport.c b/drivers/scsi/fcoe/fcoe_transport.c
index 0897be0ad7b6..710e149d41b6 100644
--- a/drivers/scsi/fcoe/fcoe_transport.c
+++ b/drivers/scsi/fcoe/fcoe_transport.c
@@ -210,10 +210,9 @@ u32 fcoe_fc_crc(struct fc_frame *fp)
while (len > 0) {
clen = min(len, PAGE_SIZE - (off & ~PAGE_MASK));
data = kmap_atomic(
- skb_frag_page(frag) + (off >> PAGE_SHIFT),
- KM_SKB_DATA_SOFTIRQ);
+ skb_frag_page(frag) + (off >> PAGE_SHIFT));
crc = crc32(crc, data + (off & ~PAGE_MASK), clen);
- kunmap_atomic(data, KM_SKB_DATA_SOFTIRQ);
+ kunmap_atomic(data);
off += clen;
len -= clen;
}