PCI/DPC: Initialize aer_err_info before using it

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[ Upstream commit a424b598e6 ]

Previously the struct aer_err_info "info" was allocated on the stack
without being initialized, so it contained junk except for the fields we
explicitly set later.

Initialize "info" at declaration so it starts as all zeros.

Fixes: 8aefa9b0d9 ("PCI/DPC: Print AER status in DPC event handling")
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://patch.msgid.link/20250522232339.1525671-2-helgaas@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Bjorn Helgaas 2025-05-22 18:21:07 -05:00 • committed by Greg Kroah-Hartman

parent 3d159ffc16

commit 642962fe3f

1 changed files with 1 additions and 1 deletions

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drivers/pci/pcie/dpc.c

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