Re: [PATCH 1/3] objtool: is_fentry_call() crashes if call has no destination

From: Greg KH
Date: Mon Feb 26 2024 - 08:29:49 EST


On Mon, Feb 26, 2024 at 05:49:23PM +0800, Rui Qi wrote:
> From: Alexandre Chartre <alexandre.chartre@xxxxxxxxxx>
>
> commit 87cf61fe848ca8ddf091548671e168f52e8a718e upstream.
>
> Fix is_fentry_call() so that it works if a call has no destination
> set (call_dest). This needs to be done in order to support intra-
> function calls.
>
> Signed-off-by: Alexandre Chartre <alexandre.chartre@xxxxxxxxxx>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
> Reviewed-by: Miroslav Benes <mbenes@xxxxxxx>
> Acked-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
> Link: https://lkml.kernel.org/r/20200414103618.12657-2-alexandre.chartre@xxxxxxxxxx

When you forward a patch on for inclusion, you too have to sign off on
it.

Please do so for all of these commits.

And we recieved a few different copies of this series, please resend a
v2 series so we know which one is the correct one to review.

thanks,

greg k-h