Commits
![Edward Cree](https://secure.gravatar.com/avatar/89fff51188e802caa6dad97626d4a89c.jpg?s=96&d=mm)
Edward Cree committed 312a5fa6877
sfc: detach from cb_page in efx_copy_channel() [ Upstream commit 4b1bd9db078f7d5332c8601a2f5bd43cf0458fd4 ] It's a resource, not a parameter, so we can't copy it into the new channel's TX queues, otherwise aliasing will lead to resource- management bugs if the channel is subsequently torn down without being initialised. Before the Fixes:-tagged commit there was a similar bug with tsoh_page, but I'm not sure it's worth doing another fix for such old kernels. Fixes: e9117e5099ea ("sfc: Firmware-Assisted TSO version 2") Suggested-by: Derek Shute <Derek.Shute@stratus.com> Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>