fix two issues on tpacket_snd()

[PATCH v3 0/2] fix two issues on tpacket_snd()

Yun Lu posted 2 patches 3 months ago

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net/packet/af_packet.c | 25 ++++++++++++++-----------
1 file changed, 14 insertions(+), 11 deletions(-)

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[PATCH v3 0/2] fix two issues on tpacket_snd()

Posted by Yun Lu 3 months ago

From: Yun Lu <luyun@kylinos.cn>

This series fix two issues on tpacket_snd():
1, fix the SO_SNDTIMEO constraint not effective;
2, fix a soft lockup issue.

---
Changes in v3:
- Split in two different patches.
- Simplify the code and reuse ph to continue. Thanks: Eric Dumazet.
- Link to v2: https://lore.kernel.org/all/20250708020642.27838-1-luyun_611@163.com/

Changes in v2:
- Add a Fixes tag.
- Link to v1: https://lore.kernel.org/all/20250707081629.10344-1-luyun_611@163.com/

Yun Lu (2):
  af_packet: fix the SO_SNDTIMEO constraint not effective on
    tpacked_snd()
  af_packet: fix soft lockup issue caused by tpacket_snd()

 net/packet/af_packet.c | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

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2.43.0