PCI/AER: Emit TLP Log only for unmasked errors

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Per PCIe r7.0 sec 6.2.5, the prefix and header of an offending TLP is only
recorded for unmasked Uncorrectable Errors.  Yet when the AER driver
determines whether a prefix and header has been logged, it does not take
the Uncorrectable Error Mask Register into account.  Fix it.

Fixes: 6c2b374d74 ("PCI-Express AER implemetation: AER core and aerdriver")
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: stable@vger.kernel.org # v2.6.19+
Link: https://patch.msgid.link/2e712b96ba5bfc729d78bfc23f7fb7d285aa3d6d.1784905909.git.lukas@wunner.de

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Lukas Wunner 2026-07-24 17:24:04 +02:00 • committed by Bjorn Helgaas

parent 8446e1147f

commit a8bf2dd750

1 changed files with 3 additions and 2 deletions

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drivers/pci/pcie/aer.c

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