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
| ||
|
Date: Fri, 18 Aug 2017 09:39:15 +0100 From: Marc Zyngier <marc.zyngier@....com> To: Thomas Gleixner <tglx@...utronix.de> Cc: Wei Xu <xuwei5@...ilicon.com>, James Hogan <james.hogan@...tec.com>, Jason Cooper <jason@...edaemon.net>, Andrew Lunn <andrew@...n.ch>, Gregory Clement <gregory.clement@...e-electrons.com>, Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>, Kevin Cernekee <cernekee@...il.com>, Florian Fainelli <f.fainelli@...il.com>, Chris Zankel <chris@...kel.net>, Max Filippov <jcmvbkbc@...il.com>, Paul Burton <paul.burton@...tec.com>, Matt Redfearn <matt.redfearn@...tec.com>, linux-kernel@...r.kernel.org Subject: [PATCH v2 02/12] genirq/proc: Use the the accessor to report the effective affinity If CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK is defined, but that the interrupt is not single target, the effective affinity reported in /proc/irq/x/effective_affinity will be empty, which is not the truth. Instead, use the accessor to report the affinity, which will pick the right mask. Signed-off-by: Marc Zyngier <marc.zyngier@....com> --- kernel/irq/proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index 7f9642a1e267..0534781724d0 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -61,7 +61,7 @@ static int show_irq_affinity(int type, struct seq_file *m) case EFFECTIVE: case EFFECTIVE_LIST: #ifdef CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK - mask = desc->irq_common_data.effective_affinity; + mask = irq_data_get_effective_affinity_mask(&desc->irq_data); break; #else return -EINVAL; -- 2.11.0
Powered by blists - more mailing lists