Message ID | 20190724113615.11961-1-willy@infradead.org |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | Build fixes for skb_frag_size conversion | expand |
From: Matthew Wilcox <willy@infradead.org> Date: Wed, 24 Jul 2019 04:36:15 -0700 > From: "Matthew Wilcox (Oracle)" <willy@infradead.org> > > I missed a few places. One is in some ifdeffed code which will probably > never be re-enabled; the others are in drivers which can't currently be > compiled on x86. > > Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Applied, thanks for following up.
On Wed, Jul 24, 2019 at 1:37 PM Matthew Wilcox <willy@infradead.org> wrote: > > From: "Matthew Wilcox (Oracle)" <willy@infradead.org> > > I missed a few places. One is in some ifdeffed code which will probably > never be re-enabled; the others are in drivers which can't currently be > compiled on x86. > > Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> > diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c > index cc12c78f73f1..46a6fcf1414d 100644 > --- a/drivers/staging/octeon/ethernet-tx.c > +++ b/drivers/staging/octeon/ethernet-tx.c > @@ -284,7 +284,7 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) > > hw_buffer.s.addr = > XKPHYS_TO_PHYS((u64)skb_frag_address(fs)); > - hw_buffer.s.size = fs->size; > + hw_buffer.s.size = skb_drag_size(fs); > CVM_OCT_SKB_CB(skb)[i + 1] = hw_buffer.u64; > } > hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)CVM_OCT_SKB_CB(skb)); Kernelci noticed a build failure from a typo here: https://kernelci.org/build/id/5d3943f859b514103f688918/logs/ Arnd
From: Arnd Bergmann <arnd@arndb.de> Date: Thu, 25 Jul 2019 13:08:18 +0200 > On Wed, Jul 24, 2019 at 1:37 PM Matthew Wilcox <willy@infradead.org> wrote: >> >> From: "Matthew Wilcox (Oracle)" <willy@infradead.org> >> >> I missed a few places. One is in some ifdeffed code which will probably >> never be re-enabled; the others are in drivers which can't currently be >> compiled on x86. >> >> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> > >> diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c >> index cc12c78f73f1..46a6fcf1414d 100644 >> --- a/drivers/staging/octeon/ethernet-tx.c >> +++ b/drivers/staging/octeon/ethernet-tx.c >> @@ -284,7 +284,7 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) >> >> hw_buffer.s.addr = >> XKPHYS_TO_PHYS((u64)skb_frag_address(fs)); >> - hw_buffer.s.size = fs->size; >> + hw_buffer.s.size = skb_drag_size(fs); >> CVM_OCT_SKB_CB(skb)[i + 1] = hw_buffer.u64; >> } >> hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)CVM_OCT_SKB_CB(skb)); > > Kernelci noticed a build failure from a typo here: > https://kernelci.org/build/id/5d3943f859b514103f688918/logs/ I just checked this into net-next: ==================== From 1fbf400b58fa70c35bf671ff640b83799e45388d Mon Sep 17 00:00:00 2001 From: "David S. Miller" <davem@davemloft.net> Date: Fri, 26 Jul 2019 14:10:30 -0700 Subject: [PATCH] staging: octeon: Fix build failure due to typo. drivers/staging/octeon/ethernet-tx.c:287:23: error: implicit declaration of function 'skb_drag_size'; did you mean 'skb_frag_size'? [-Werror=implicit-function-declaration] From kernelci report: https://kernelci.org/build/id/5d3943f859b514103f688918/logs/ Fixes: 92493a2f8a8d ("Build fixes for skb_frag_size conversion") Signed-off-by: David S. Miller <davem@davemloft.net> --- drivers/staging/octeon/ethernet-tx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c index 46a6fcf1414d..44f79cd32750 100644 --- a/drivers/staging/octeon/ethernet-tx.c +++ b/drivers/staging/octeon/ethernet-tx.c @@ -284,7 +284,7 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)skb_frag_address(fs)); - hw_buffer.s.size = skb_drag_size(fs); + hw_buffer.s.size = skb_frag_size(fs); CVM_OCT_SKB_CB(skb)[i + 1] = hw_buffer.u64; } hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)CVM_OCT_SKB_CB(skb));
diff --git a/drivers/atm/he.c b/drivers/atm/he.c index 211607986134..70b00ae4ec38 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -2580,10 +2580,9 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb) slot = 0; } - tpd->iovec[slot].addr = dma_map_single(&he_dev->pci_dev->dev, - (void *) page_address(frag->page) + frag->page_offset, - frag->size, DMA_TO_DEVICE); - tpd->iovec[slot].len = frag->size; + tpd->iovec[slot].addr = skb_frag_dma_map(&he_dev->pci_dev->dev, + frag, 0, skb_frag_size(frag), DMA_TO_DEVICE); + tpd->iovec[slot].len = skb_frag_size(frag); ++slot; } diff --git a/drivers/net/ethernet/aeroflex/greth.c b/drivers/net/ethernet/aeroflex/greth.c index 010a2f48aea5..2a9f8643629c 100644 --- a/drivers/net/ethernet/aeroflex/greth.c +++ b/drivers/net/ethernet/aeroflex/greth.c @@ -110,7 +110,7 @@ static void greth_print_tx_packet(struct sk_buff *skb) print_hex_dump(KERN_DEBUG, "TX: ", DUMP_PREFIX_OFFSET, 16, 1, skb_frag_address(&skb_shinfo(skb)->frags[i]), - skb_shinfo(skb)->frags[i].size, true); + skb_frag_size(&skb_shinfo(skb)->frags[i]), true); } } diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c index f38c3fa7d705..9c4d1afa34e5 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c @@ -1958,7 +1958,7 @@ static int skb_to_sg_fd(struct dpaa_priv *priv, /* populate the rest of SGT entries */ for (i = 0; i < nr_frags; i++) { frag = &skb_shinfo(skb)->frags[i]; - frag_len = frag->size; + frag_len = skb_frag_size(frag); WARN_ON(!skb_frag_page(frag)); addr = skb_frag_dma_map(dev, frag, 0, frag_len, dma_dir); diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 00991df44ed6..e529d86468b8 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -787,7 +787,8 @@ static inline int mtk_cal_txd_req(struct sk_buff *skb) if (skb_is_gso(skb)) { for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { frag = &skb_shinfo(skb)->frags[i]; - nfrags += DIV_ROUND_UP(frag->size, MTK_TX_DMA_BUF_LEN); + nfrags += DIV_ROUND_UP(skb_frag_size(frag), + MTK_TX_DMA_BUF_LEN); } } else { nfrags += skb_shinfo(skb)->nr_frags; diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c index cc12c78f73f1..46a6fcf1414d 100644 --- a/drivers/staging/octeon/ethernet-tx.c +++ b/drivers/staging/octeon/ethernet-tx.c @@ -284,7 +284,7 @@ int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev) hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)skb_frag_address(fs)); - hw_buffer.s.size = fs->size; + hw_buffer.s.size = skb_drag_size(fs); CVM_OCT_SKB_CB(skb)[i + 1] = hw_buffer.u64; } hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)CVM_OCT_SKB_CB(skb)); diff --git a/drivers/target/iscsi/cxgbit/cxgbit_target.c b/drivers/target/iscsi/cxgbit/cxgbit_target.c index 93212b9fd310..c25315431ad0 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_target.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_target.c @@ -1448,7 +1448,7 @@ cxgbit_lro_skb_merge(struct cxgbit_sock *csk, struct sk_buff *skb, u8 pdu_idx) hpdu_cb->frags++; hpdu_cb->hfrag_idx = hfrag_idx; - len = skb_frag_size(&hssi->frags[hfrag_idx]);; + len = skb_frag_size(&hssi->frags[hfrag_idx]); hskb->len += len; hskb->data_len += len; hskb->truesize += len;