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| author | Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de> | 2015-12-23 16:51:57 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-01-06 15:37:55 -0600 |
| commit | 3460baa620685c20f5ee19afb6d99d26150c382c (patch) | |
| tree | c287d0ffcd0a33ac3268dbe20ba3d1b17a91000a /drivers/pci/rom.c | |
| parent | 1ec218373b8ebda821aec00bb156a9c94fad9cd4 (diff) | |
| download | lwn-3460baa620685c20f5ee19afb6d99d26150c382c.tar.gz lwn-3460baa620685c20f5ee19afb6d99d26150c382c.zip | |
PCI: Fix minimum allocation address overwrite
Commit 36e097a8a297 ("PCI: Split out bridge window override of minimum
allocation address") claimed to do no functional changes but unfortunately
did: The "min" variable is altered. At least the AVM A1 PCMCIA adapter was
no longer detected, breaking ISDN operation.
Use a local copy of "min" to restore the previous behaviour.
[bhelgaas: avoid gcc "?:" extension for portability and readability]
Fixes: 36e097a8a297 ("PCI: Split out bridge window override of minimum allocation address")
Signed-off-by: Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org # v3.14+
Diffstat (limited to 'drivers/pci/rom.c')
0 files changed, 0 insertions, 0 deletions