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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-27 18:55:52 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:28:23 -0700 |
| commit | d626f62b11e00c16e81e4308ab93d3f13551812a (patch) | |
| tree | fac4af6ced853755e12fc709d55f0c2bec51265d /drivers/s390/net/qeth_eddp.c | |
| parent | 2a123b86e2b242a4a6db990d2851d45e192f88e5 (diff) | |
| download | op-kernel-dev-d626f62b11e00c16e81e4308ab93d3f13551812a.zip op-kernel-dev-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.gz | |
[SK_BUFF]: Introduce skb_copy_from_linear_data{_offset}
To clearly state the intent of copying from linear sk_buffs, _offset being a
overly long variant but interesting for the sake of saving some bytes.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/s390/net/qeth_eddp.c')
| -rw-r--r-- | drivers/s390/net/qeth_eddp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth_eddp.c b/drivers/s390/net/qeth_eddp.c index 5890bb5..dd7034f 100644 --- a/drivers/s390/net/qeth_eddp.c +++ b/drivers/s390/net/qeth_eddp.c @@ -267,7 +267,8 @@ qeth_eddp_copy_data_tcp(char *dst, struct qeth_eddp_data *eddp, int len, QETH_DBF_TEXT(trace, 5, "eddpcdtc"); if (skb_shinfo(eddp->skb)->nr_frags == 0) { - memcpy(dst, eddp->skb->data + eddp->skb_offset, len); + skb_copy_from_linear_data_offset(eddp->skb, eddp->skb_offset, + dst, len); *hcsum = csum_partial(eddp->skb->data + eddp->skb_offset, len, *hcsum); eddp->skb_offset += len; |
