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[0/2] vhost fixes for OVS SIGSEGV in PMD

Message ID 20220801115320.17186-1-cfontana@suse.de (mailing list archive)
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Message

Claudio Fontana Aug. 1, 2022, 11:53 a.m. UTC 
  Hi, the real meat is in patch 1/2,

which fixes a segmentation fault in the OVS PMD thread when
resynchronizing with QEMU after the guest application has been killed
with SIGKILL.

This fixes an issue where the guest DPDK application is able
to crash the OVS process on the host.

Patch 2/2 is just an improvement in the current error handling.

For your review and comments,

Claudio

Claudio Fontana (2):
  vhost: fix error handling in virtio_dev_tx_split
  vhost: improve error handling in desc_to_mbuf

 lib/vhost/virtio_net.c | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)