linux-kernel - Re: [PATCH] arm64: compat: Fix syscall number of compat_clock

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Message-ID: <20200319185216.GD27141@willie-the-truck>
Date:   Thu, 19 Mar 2020 18:52:16 +0000
From:   Will Deacon <will@...nel.org>
To:     Catalin Marinas <catalin.marinas@....com>
Cc:     Vincenzo Frascino <vincenzo.frascino@....com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "clang-built-linux@...glegroups.com" 
        <clang-built-linux@...glegroups.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
Subject: Re: [PATCH] arm64: compat: Fix syscall number of compat_clock_getres

On Thu, Mar 19, 2020 at 06:12:03PM +0000, Catalin Marinas wrote:
> On Thu, Mar 19, 2020 at 02:11:38PM +0000, Vincenzo Frascino wrote:
> > The syscall number of compat_clock_getres was erroneously set to 247
> > instead of 264. This causes the vDSO fallback of clock_getres to land
> > on the wrong syscall.
> > 
> > Address the issue fixing the syscall number of compat_clock_getres.
> > 
> > Fixes: 53c489e1dfeb6 ("arm64: compat: Add missing syscall numbers")
> > Cc: Catalin Marinas <catalin.marinas@....com>
> > Cc: Will Deacon <will.deacon@....com>
> 
> Will left ARM about 8 months ago IIRC ;).

Haha, well I certainly tried to!

> > Cc: stable@...r.kernel.org
> > Signed-off-by: Vincenzo Frascino <vincenzo.frascino@....com>
> 
> Acked-by: Catalin Marinas <catalin.marinas@....com>
> 
> I think Will could take this as a fix.

For sure, I'm queuing it now.

Will