From: Borislav Petkov <bp@alien8.de>
To: Dave Jones <davej@redhat.com>,
akpm@linux-foundation.org,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: SyS symbol munging.
Date: Fri, 10 May 2013 21:40:44 +0200 [thread overview]
Message-ID: <20130510194044.GC23014@pd.tnic> (raw)
In-Reply-To: <20130510192417.GA4915@redhat.com>
On Fri, May 10, 2013 at 03:24:17PM -0400, Dave Jones wrote:
> On Fri, May 10, 2013 at 12:14:54PM -0700, Andrew Morton wrote:
>
> > [ 163.953629] Call Trace:
> > [ 163.957706] [<ffffffff812be322>] ipcget+0x182/0x380
> > [ 163.962123] [<ffffffff810b99a5>] ?trace_hardirqs_on_caller+0x115/0x1e0
> > [ 163.966752] [<ffffffff812c559a>] SyS_shmget+0x5a/0x60
> > [ 163.971163] [<ffffffff812c47e0>] ? shm_close+0x140/0x140
> > [ 163.975590] [<ffffffff812c3e60>] ? shm_release+0x50/0x50
> > [ 163.979991] [<ffffffff812c3df0>] ? shm_get_unmapped_area+0x20/0x20
> > [ 163.984499] [<ffffffff816caa14>] tracesys+0xdd/0xe2
>
> This has been bugging me for a while.
> What's changing sys_shmget to SyS_shmget in that trace ? And why ?
+1.
And not only sys_shmget:
SyS_access
SyS_chdir
SyS_chown
SyS_fchownat
SyS_flock
SyS_mkdir
SyS_mkdirat
SyS_mknod
SyS_mknodat
SyS_mount
I have those in backtraces from my boot logs of randconfig kernels in
the last couple of days.
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
prev parent reply other threads:[~2013-05-10 19:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-10 19:24 SyS symbol munging Dave Jones
2013-05-10 19:35 ` Andrew Morton
2013-05-10 19:45 ` Randy Dunlap
2013-05-10 19:55 ` Borislav Petkov
2013-05-10 20:05 ` Al Viro
2013-05-10 20:17 ` Borislav Petkov
2013-05-10 20:56 ` Steven Rostedt
2013-05-10 21:17 ` Al Viro
2013-05-10 19:40 ` Borislav Petkov [this message]
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