linux-kernel - [tip:x86/platform] x86/vsmp: Fix vector_allocation

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-prev] [day] [month] [year] [list]

Date:	Wed, 20 Jun 2012 03:42:04 -0700
From:	tip-bot for Ido Yariv <ido@...ery.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, agordeev@...hat.com, hpa@...or.com,
	mingo@...nel.org, shai@...lemp.com, ido@...ery.com,
	tglx@...utronix.de
Subject: [tip:x86/platform] x86/vsmp: Fix vector_allocation_domain'
 s return value

Commit-ID:  abf71f3066740f3b59c3f731b4b68ed335f7b24d
Gitweb:     http://git.kernel.org/tip/abf71f3066740f3b59c3f731b4b68ed335f7b24d
Author:     Ido Yariv <ido@...ery.com>
AuthorDate: Fri, 15 Jun 2012 18:10:55 +0300
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Mon, 18 Jun 2012 11:10:23 +0200

x86/vsmp: Fix vector_allocation_domain's return value

Commit 8637e38a ("x86/apic: Avoid useless scanning thru a
cpumask in assign_irq_vector()") modified
vector_allocation_domain() to return a boolean indicating if
cpumask is dynamic or static. Adjust vSMP's callback
implementation accordingly.

Signed-off-by: Ido Yariv <ido@...ery.com>
Acked-by: Shai Fultheim <shai@...lemp.com>
Cc: Alexander Gordeev <agordeev@...hat.com>
Link: http://lkml.kernel.org/r/1339773055-27397-1-git-send-email-ido@wizery.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 arch/x86/kernel/vsmp_64.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/vsmp_64.c b/arch/x86/kernel/vsmp_64.c
index 3f0285a..fa5adb7 100644
--- a/arch/x86/kernel/vsmp_64.c
+++ b/arch/x86/kernel/vsmp_64.c
@@ -208,9 +208,10 @@ static int apicid_phys_pkg_id(int initial_apic_id, int index_msb)
  * In vSMP, all cpus should be capable of handling interrupts, regardless of
  * the APIC used.
  */
-static void fill_vector_allocation_domain(int cpu, struct cpumask *retmask)
+static bool fill_vector_allocation_domain(int cpu, struct cpumask *retmask)
 {
 	cpumask_setall(retmask);
+	return false;
 }
 
 static void vsmp_apic_post_init(void)
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/