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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-04-23 13:55:03 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-04-23 13:55:03 +0200 |
| commit | 1ab41265c39354332630bcba0ec704abd2e790f0 (patch) | |
| tree | 737495bb08b3562e272442dad1579df2bca57e1c /target/linux/mediatek/patches-4.4 | |
| parent | 1d1935b242e2a2e5d34b2342b90eb772857e90bb (diff) | |
| download | upstream-1ab41265c39354332630bcba0ec704abd2e790f0.tar.gz upstream-1ab41265c39354332630bcba0ec704abd2e790f0.tar.bz2 upstream-1ab41265c39354332630bcba0ec704abd2e790f0.zip | |
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 <noltari@gmail.com>
Diffstat (limited to 'target/linux/mediatek/patches-4.4')
0 files changed, 0 insertions, 0 deletions