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| author | Alex Williamson <alex.williamson@redhat.com> | 2015-09-15 20:17:21 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <helgaas@kernel.org> | 2015-09-25 01:06:32 +0300 |
| commit | 9d9240756e63dd87d6cbf5da8b98ceb8f8192b55 (patch) | |
| tree | 42cd8cc1a0587095cc8835a8c1d454643ccddcd6 /drivers/block/zram/zram_drv.h | |
| parent | 38ea72bdb65df2f40ec77b2c9d1413e7f5e34465 (diff) | |
| download | linux-9d9240756e63dd87d6cbf5da8b98ceb8f8192b55.tar.xz | |
PCI: Fix devfn for VPD access through function 0
Commit 932c435caba8 ("PCI: Add dev_flags bit to access VPD through function
0") passes PCI_SLOT(devfn) for the devfn parameter of pci_get_slot().
Generally this works because we're fairly well guaranteed that a PCIe
device is at slot address 0, but for the general case, including
conventional PCI, it's incorrect. We need to get the slot and then convert
it back into a devfn.
Fixes: 932c435caba8 ("PCI: Add dev_flags bit to access VPD through function 0")
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>
Acked-by: Myron Stowe <myron.stowe@redhat.com>
Acked-by: Mark Rustad <mark.d.rustad@intel.com>
CC: stable@vger.kernel.org
Diffstat (limited to 'drivers/block/zram/zram_drv.h')
0 files changed, 0 insertions, 0 deletions