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| author |   Alex Williamson <alex.williamson@redhat.com> | 2014-06-17 15:40:13 -0600 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2014-06-17 15:40:13 -0600 |
| commit | d066c946a866268c14a120b33e7226e899981998 (patch) | |
| tree | b407774989f1c6539dbba4bd2171fe99d7514ab5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Linux 3.16-rc1 (diff) | |
| download | linux-dev-d066c946a866268c14a120b33e7226e899981998.tar.xz linux-dev-d066c946a866268c14a120b33e7226e899981998.zip | |
PCI: Fix unaligned access in AF transaction pending test
pci_wait_for_pending() uses word access, so we shouldn't be passing
an offset that is only byte aligned. Use the control register offset
instead, shifting the mask to match.
Fixes: d0b4cc4e3270 ("PCI: Wrong register used to check pending traffic")
Fixes: 157e876ffe0b ("PCI: Add pci_wait_for_pending() (refactor pci_wait_for_pending_transaction())
Reported-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
CC: stable@vger.kernel.org # v3.14+
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions