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| author | Yunsheng Lin <linyunsheng@huawei.com> | 2023-05-11 09:12:12 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-05-13 19:47:56 +0100 |
| commit | b51f4113ebb02011f0ca86abc3134b28d2071b6a (patch) | |
| tree | b28f53947c59ba27095dca90407b36ea38dce9aa /drivers/net/ethernet/aquantia | |
| parent | 305c041899971ff210ad5f9c50249d179c95ada4 (diff) | |
| download | linux-stable-b51f4113ebb02011f0ca86abc3134b28d2071b6a.tar.gz linux-stable-b51f4113ebb02011f0ca86abc3134b28d2071b6a.tar.bz2 linux-stable-b51f4113ebb02011f0ca86abc3134b28d2071b6a.zip | |
net: introduce and use skb_frag_fill_page_desc()
Most users use __skb_frag_set_page()/skb_frag_off_set()/
skb_frag_size_set() to fill the page desc for a skb frag.
Introduce skb_frag_fill_page_desc() to do that.
net/bpf/test_run.c does not call skb_frag_off_set() to
set the offset, "copy_from_user(page_address(page), ...)"
and 'shinfo' being part of the 'data' kzalloced in
bpf_test_init() suggest that it is assuming offset to be
initialized as zero, so call skb_frag_fill_page_desc()
with offset being zero for this case.
Also, skb_frag_set_page() is not used anymore, so remove
it.
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/aquantia')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ring.c b/drivers/net/ethernet/aquantia/atlantic/aq_ring.c index 7f933175cbda..4de22eed099a 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_ring.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_ring.c @@ -532,10 +532,10 @@ static bool aq_add_rx_fragment(struct device *dev, buff_->rxdata.pg_off, buff_->len, DMA_FROM_DEVICE); - skb_frag_off_set(frag, buff_->rxdata.pg_off); - skb_frag_size_set(frag, buff_->len); sinfo->xdp_frags_size += buff_->len; - __skb_frag_set_page(frag, buff_->rxdata.page); + skb_frag_fill_page_desc(frag, buff_->rxdata.page, + buff_->rxdata.pg_off, + buff_->len); buff_->is_cleaned = 1; |