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| author |   Dennis Dalessandro <dennis.dalessandro@intel.com> | 2018-09-05 16:08:03 +0000 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2018-09-11 21:44:52 -0500 |
| commit | d8a5281035895cdb5ff77756eff72966ec76edd0 (patch) | |
| tree | fd6983c4d7a420afcc58a81be14f1ccabe5a3a4c /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | PCI: pciehp: Fix hot-add vs powerfault detection order (diff) | |
| download | linux-dev-d8a5281035895cdb5ff77756eff72966ec76edd0.tar.xz linux-dev-d8a5281035895cdb5ff77756eff72966ec76edd0.zip | |
PCI: Fix faulty logic in pci_reset_bus()
The pci_reset_bus() function calls pci_probe_reset_slot() to determine
whether to call the slot or bus reset. The check has faulty logic in that
it does not account for pci_probe_reset_slot() being able to return an
errno. Fix by only calling the slot reset when the function returns 0.
Fixes: 811c5cb37df4 ("PCI: Unify try slot and bus reset API")
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Cc: Sinan Kaya <okaya@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions