[PATCH v9 0/2] Fix use after free, and refactor af_xdp_tx_zc

[Ariel Otilibili <ariel.otilibili@6wind.com>]

Hello,

The series addresses Bugzilla ID 1440 in two steps;

1. Fix use after free.
2. Refactor af_xdp_tx_zc().

Thank you,
---
v9
* desc->len takes its value from mbuf (Maryam Tahhan)

v8 (https://inbox.dpdk.org/dev/20250206204645.1564535-1-ariel.otilibili@6wind.com/)
* fixed seg fault (https://inbox.dpdk.org/dev/CAFdtZitaNGhC5Q10ATNa7xXX1JbuWob=YzrcWmq8LTz+qjiu4A@mail.gmail.com/)
* addressed feedback from Maryam Tahhan

v7 (https://inbox.dpdk.org/dev/20250201100300.2194018-1-ariel.otilibili@6wind.com/)
* no change
* resent because CI didn't take patch-2 into the series

v6 (https://inbox.dpdk.org/dev/20250131231018.2163893-1-ariel.otilibili@6wind.com/)
* added missing credits to Maryam Tahhan in v5 

v5 (https://inbox.dpdk.org/dev/20250131183439.909831-1-ariel.otilibili@6wind.com/)
* fix style issues in the signature of reserve_and_fill() (Stephen Hemminger)

v4 (https://inbox.dpdk.org/dev/20250130221853.789366-1-ariel.otilibili@6wind.com/)
* redid the refactor (Maryam Tahhan)
* marked the fix as acked (Stephen Hemminger)
* updated .mailmap, my main e-mail is @6wind.com (https://inbox.dpdk.org/dev/20250115121152.487360-4-otilibil@eurecom.fr/)

v3 (https://inbox.dpdk.org/dev/20250128231152.249497-1-ariel.otilibili@6wind.com/)
* reworded commit message of patch-1
* addressed feedback of Maryam Tahhan

v2 (https://inbox.dpdk.org/dev/20250116225151.188214-1-ariel.otilibili@6wind.com/)
* reworded commit messages
* addressed feedback from Stephen Hemminger

v1 (http://inbox.dpdk.org/dev/20250116195640.68885-1-ariel.otilibili@6wind.com/)

Ariel Otilibili (2):
  net/af_xdp: Fix use after free in af_xdp_tx_zc
  net/af_xdp: Refactor af_xdp_tx_zc

 .mailmap                            |  2 +-
 drivers/net/af_xdp/rte_eth_af_xdp.c | 75 ++++++++++++++++-------------
 2 files changed, 42 insertions(+), 35 deletions(-)

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2.30.2