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Merge branch 'fix-some-corner-cases-in-xskxceiver'

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Larysa Zaremba says:

====================
Fix some corner cases in xskxceiver

While working on XDP and AF_XDP support for ixgbevf driver,
I came across two distinct problems that caused tests to fail
when they shouldn't have.
====================

Link: https://patch.msgid.link/20260203155103.2305816-1-larysa.zaremba@intel.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Alexei Starovoitov 2026-02-06 09:36:36 -08:00
commit b8c89f5cc2
1 changed files with 3 additions and 1 deletions
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4
tools/testing/selftests/bpf/prog_tests/test_xsk.c
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@ -433,7 +433,7 @@ static u32 pkt_nb_frags(u32 frame_size, struct pkt_stream *pkt_stream, struct pk
}
/* Search for the end of the packet in verbatim mode */
if (!pkt_continues(pkt->options))
if (!pkt_continues(pkt->options) || !pkt->valid)
return nb_frags;
next_frag = pkt_stream->current_pkt_nb;
@ -1090,6 +1090,8 @@ static int __receive_pkts(struct test_spec *test, struct xsk_socket_info *xsk)
xsk_ring_prod__cancel(&umem->fq, nb_frags);
}
frags_processed -= nb_frags;
pkt_stream_cancel(pkt_stream);
pkts_sent--;
}
if (ifobj->use_fill_ring)