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  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]
Date:   Wed, 20 Oct 2021 12:21:02 +0200
From:   Hans de Goede <>
To:     "Rafael J . Wysocki" <>,
        Mika Westerberg <>,
        Krzysztof WilczyƄski <>,
        Bjorn Helgaas <>,
        Myron Stowe <>,
        Juha-Pekka Heikkila <>,
        Thomas Gleixner <>,
        Ingo Molnar <>, Borislav Petkov <>,
        "H . Peter Anvin" <>
Cc:     Hans de Goede <>,,,,, kernel test robot <>
Subject: [PATCH] x86/PCI: Fix compile errors when CONFIG_PCI is disabled

arch/x86/include/asm/pci_x86.h uses a number of data -types and defines
without including the headers which define these.

Instead so far it has been relying on files including it including the
necessary headers first.

Recently a include <asm/pci_x86.h> was added to arch/x86/kernel/resource.c
which does not include the necessary headers first.

Add the missing includes to arch/x86/include/asm/pci_x86.h to fix the
compile errors (with certain .config-s) when it is included from

Fixes: f10507a66e36 ("x86/PCI: Ignore E820 reservations for bridge windows on newer systems")
Reported-by: kernel test robot <>
Signed-off-by: Hans de Goede <>
 arch/x86/include/asm/pci_x86.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h
index 0bb4e7dd0ffc..c5413d8007ed 100644
--- a/arch/x86/include/asm/pci_x86.h
+++ b/arch/x86/include/asm/pci_x86.h
@@ -5,7 +5,10 @@
  *	(c) 1999 Martin Mares <>
+#include <linux/errno.h>
+#include <linux/init.h>
 #include <linux/ioport.h>
+#include <linux/spinlock.h>
 #undef DEBUG

Powered by blists - more mailing lists