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(parent: 50fcfd4) | patch
kernel: use skb_cow_head() to deal with cloned skbs
authorÁlvaro Fernández Rojas <[email protected]>
Sun, 23 Apr 2017 11:48:05 +0000 (13:48 +0200)
committerÁlvaro Fernández Rojas <[email protected]>
Sun, 23 Apr 2017 11:51:55 +0000 (13:51 +0200)
commit2db05cd199999d9a3670e5287d067bdab0431f1a
treeba5e4ebf8709115ccdab51b22ff120a695388055tree | snapshot
parent50fcfd4b654999a1cca71d593000e3775cf2d740commit | diff
kernel: use skb_cow_head() to deal with cloned skbs

We need to ensure there is enough headroom to push extra header,
but we also need to check if we are allowed to change headers.

skb_cow_head() is the proper helper to deal with this.

Fixes Ethernet<->WiFi bridge for Raspberry Pi and probably other devices.

Signed-off-by: Álvaro Fernández Rojas <[email protected]>
14 files changed:
target/linux/generic/patches-4.4/030-1-smsc95xx-Use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.4/030-2-smsc75xx-use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.4/030-3-cx82310_eth-use-skb_cow_head-to-deal-with-cloned-skb.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.4/030-4-sr9700-use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.4/030-5-lan78xx-use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.4/030-6-ch9200-use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.4/030-7-kaweth-use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.9/023-1-smsc95xx-Use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.9/023-2-smsc75xx-use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.9/023-3-cx82310_eth-use-skb_cow_head-to-deal-with-cloned-skb.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.9/023-4-sr9700-use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.9/023-5-lan78xx-use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.9/023-6-ch9200-use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
target/linux/generic/patches-4.9/023-7-kaweth-use-skb_cow_head-to-deal-with-cloned-skbs.patch [new file with mode: 0644] blob
Staging tree of florian