Re: [PATCH] uprobes: Ignore unsupported instructions in uprobe_mmap

From: Oleg Nesterov
Date: Thu Aug 02 2012 - 13:51:10 EST


On 08/02, Srikar Dronamraju wrote:
>
> How about having your fix + my patch to fix the uprobe_mmap()?

(I guess you mean -ENOTSUPP part)

Perhaps...

But, as I said, I think that until we fix the callers uprobe_mmap()
should ignore all errors and proceed. Except, perhaps, it makes sense
to check fatal_signal_pending() to not upset oom-killer.

I already had this patch, but then I decided it would be better to
do other changes first. See my next reply to your another email.

Oleg.

--
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/