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[bpf,v2,0/2] xsk: fix two bugs in the SKB Tx path

Message ID 20201218134525.13119-1-magnus.karlsson@gmail.com
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Series xsk: fix two bugs in the SKB Tx path | expand

Message

Magnus Karlsson Dec. 18, 2020, 1:45 p.m. UTC 
This patch set contains two bug fixes to the Tx SKB path. Details can
be found in the individual commit messages. Special thanks to Xuan
Zhuo for spotting both of them.

v1 -> v2:
* Rebase

Thanks: Magnus

Magnus Karlsson (2):
  xsk: fix race in SKB mode transmit with shared cq
  xsk: rollback reservation at NETDEV_TX_BUSY

 include/net/xdp_sock.h      |  4 ----
 include/net/xsk_buff_pool.h |  5 +++++
 net/xdp/xsk.c               | 12 +++++++++---
 net/xdp/xsk_buff_pool.c     |  1 +
 net/xdp/xsk_queue.h         |  5 +++++
 5 files changed, 20 insertions(+), 7 deletions(-)


base-commit: 8bee683384087a6275c9183a483435225f7bb209
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2.29.0