linux-kernel - linux-next: build failure after merge of the pci tree

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20180201105114.562aef46@canb.auug.org.au>
Date:   Thu, 1 Feb 2018 10:51:14 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Bjorn Helgaas <bhelgaas@...gle.com>
Cc:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Niklas Cassel <niklas.cassel@...s.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Cyrille Pitchen <cyrille.pitchen@...e-electrons.com>
Subject: linux-next: build failure after merge of the pci tree

Hi Bjorn,

After merging the pci tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:

drivers/pci/dwc/pcie-designware-ep.c: In function 'dw_pcie_ep_raise_msi_irq':
drivers/pci/dwc/pcie-designware-ep.c:293:8: error: too few arguments to function 'dw_pcie_ep_map_addr'
  ret = dw_pcie_ep_map_addr(epc, ep->msi_mem_phys, msg_addr,
        ^~~~~~~~~~~~~~~~~~~
drivers/pci/dwc/pcie-designware-ep.c:177:12: note: declared here
 static int dw_pcie_ep_map_addr(struct pci_epc *epc, u8 func_no,
            ^~~~~~~~~~~~~~~~~~~
drivers/pci/dwc/pcie-designware-ep.c:300:2: error: too few arguments to function 'dw_pcie_ep_unmap_addr'
  dw_pcie_ep_unmap_addr(epc, ep->msi_mem_phys);
  ^~~~~~~~~~~~~~~~~~~~~
drivers/pci/dwc/pcie-designware-ep.c:161:13: note: declared here
 static void dw_pcie_ep_unmap_addr(struct pci_epc *epc, u8 func_no,
             ^~~~~~~~~~~~~~~~~~~~~

Caused by commit

  4494738de0d9 ("PCI: endpoint: Add the function number as argument to EPC ops")

interacting with commit

  6f6d7873711c ("PCI: designware-ep: Add generic function for raising MSI irq")

This should have been fixed up in commit

  26b259ab4fe8 ("Merge remote-tracking branch 'lorenzo/pci/dwc' into next")

I have used the pci tree from next-20180131 for today.



-- 
Cheers,
Stephen Rothwell