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| author | Jason Wang <jasowang@redhat.com> | 2025-07-14 16:47:53 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2025-08-01 09:11:09 -0400 |
| commit | b4ba1207d45adaafa2982c035898b36af2d3e518 (patch) | |
| tree | a47e9d84639c4c20605bfb4ce5e9f616da12e4a1 /tools/perf/scripts/python/intel-pt-events.py | |
| parent | 7d9896e9f6d02d8aa85e63f736871f96c59a5263 (diff) | |
vhost: fail early when __vhost_add_used() fails
This patch fails vhost_add_used_n() early when __vhost_add_used()
fails to make sure used idx is not updated with stale used ring
information.
Reported-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20250714084755.11921-2-jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/intel-pt-events.py')
0 files changed, 0 insertions, 0 deletions