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| author | Logan Gunthorpe <logang@deltatee.com> | 2019-09-10 22:58:33 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-12 14:12:02 +0300 |
| commit | e9eae4143c33ebe33aa2e195c2863c6e1bf3f8cd (patch) | |
| tree | 94630ab3fec8b835780500f998949a40b621d97f /Documentation/vfio-mediated-device.txt | |
| parent | b454ac1b22af130c6fb8d34c344a98339f1cea9a (diff) | |
| download | linux-e9eae4143c33ebe33aa2e195c2863c6e1bf3f8cd.tar.xz | |
PCI/switchtec: Read all 64 bits of part_event_bitmap
commit 6acdf7e19b37cb3a9258603d0eab315079c19c5e upstream.
The part_event_bitmap register is 64 bits wide, so read it with ioread64()
instead of the 32-bit ioread32().
Fixes: 52eabba5bcdb ("switchtec: Add IOCTLs to the Switchtec driver")
Link: https://lore.kernel.org/r/20190910195833.3891-1-logang@deltatee.com
Reported-by: Doug Meyer <dmeyer@gigaio.com>
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: stable@vger.kernel.org # v4.12+
Cc: Kelvin Cao <Kelvin.Cao@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/vfio-mediated-device.txt')
0 files changed, 0 insertions, 0 deletions