From: Marco Nenciarini <mnencia@kcore.it>
To: bhelgaas@google.com
Cc: michal.winiarski@intel.com, ilpo.jarvinen@linux.intel.com,
linux-pci@vger.kernel.org, mnencia@kcore.it
Subject: Re: [PATCH] PCI/IOV: Fix out-of-bounds access in sriov_restore_vf_rebar_state()
Date: Tue, 14 Apr 2026 15:01:50 +0200 [thread overview]
Message-ID: <ad46vozbraLMsWnj@spark.kcore.it> (raw)
In-Reply-To: <20260408163922.1740497-1-mnencia@kcore.it>
Gentle ping on this. It is a one-line bounds check fix for a real
UBSAN splat triggered when config space reads return 0xffffffff
(device fallen off the bus).
next prev parent reply other threads:[~2026-04-14 13:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-08 16:39 [PATCH] PCI/IOV: Fix out-of-bounds access in sriov_restore_vf_rebar_state() Marco Nenciarini
2026-04-14 13:01 ` Marco Nenciarini [this message]
2026-04-14 13:34 ` Michał Winiarski
2026-04-16 22:42 ` Bjorn Helgaas
2026-04-16 22:57 ` Bjorn Helgaas
2026-04-17 4:57 ` Lukas Wunner
2026-04-17 13:24 ` [PATCH v2 0/2] PCI: Guard Resizable BAR restore against unreachable devices Marco Nenciarini
2026-04-17 13:24 ` [PATCH v2 1/2] PCI: Skip Resizable BAR restore on read error Marco Nenciarini
2026-04-17 13:24 ` [PATCH v2 2/2] PCI/IOV: Skip VF " Marco Nenciarini
2026-04-24 17:00 ` [PATCH v2 0/2] PCI: Guard Resizable BAR restore against unreachable devices Bjorn Helgaas
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