Re: [Bug #11854] v2.6.28-rc1: readlink /proc/*/exe returns uninitialized data to userspace

From: Rafael J. Wysocki
Date: Sun Nov 02 2008 - 16:31:37 EST

Next message: Harvey Harrison: "[PATCH] pci: annotate return value of pci_ioremap_bar with __iomem"
Previous message: Török Edwin: "Re: [PATCH] Identify which executable object the userspace addressbelongs to. Store thread group leader id, and use it to lookup the addressin the process's map. We could have looked up the address on thread's map,but the thread might not exist by the time we are called. The process mightnot exist either, but if you are reading trace_pipe, that is unlikely."
In reply to: Vegard Nossum: "Re: [Bug #11854] v2.6.28-rc1: readlink /proc/*/exe returns uninitialized data to userspace"
Next in thread: Rafael J. Wysocki: "[Bug #11852] v2.6.28-rc1: Regression in ext3/jbd"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

On Sunday, 2 of November 2008, Vegard Nossum wrote:
> On Sun, Nov 2, 2008 at 5:07 PM, Rafael J. Wysocki <rjw@xxxxxxx> wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.27. Please verify if it still should be listed and let me know
> > (either way).
> >
> >
> > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11854
> > Subject : v2.6.28-rc1: readlink /proc/*/exe returns uninitialized data to userspace
> > Submitter : Vegard Nossum <vegard.nossum@xxxxxxxxx>
> > Date : 2008-10-25 17:14 (9 days old)
> > References : http://marc.info/?l=linux-kernel&m=122495490201663&w=4
>
> Been trying to reproduce this one since I saw it, and I think it can
> be written off as can't reproduce :-(

Done.

Thanks,
Rafael

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/