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Date:      Tue, 14 Jan 2025 10:41:46 +0000
From:      bugzilla-noreply@freebsd.org
To:        net@FreeBSD.org
Subject:   [Bug 284057] vmxnet3/iflib: crash in vmxnet3_isc_txd_credits_update
Message-ID:  <bug-284057-7501-DBCKnUmLT9@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-284057-7501@https.bugs.freebsd.org/bugzilla/>
References:  <bug-284057-7501@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D284057

--- Comment #5 from Andriy Gapon <avg@FreeBSD.org> ---
(In reply to Zhenlei Huang from comment #4)
IMO, that's "just" a band-aid that may or may not make the crash less likel=
y,
but won't eliminate it.  The crash may happen earlier, at the start of the =
loop
where vxcr_next is used as an index.

Ideally, we should fix the race.

--=20
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