Hi Hillf,
Thanks for the patch. Please send emails in plain text, no html. Refer
to Documentation/process/submitting-patches.rst.
On Tue, 30 Apr 2019, Hillf Danton wrote:
> Release the newly allocated p2m entry if we detect a duplicate in the RB tree.
Space damage aside due to html, the patch looks good.
> Cc: Stefano Stabellini <sstabell...@kernel.org>
>
> Signed-off-by: Hillf Danton <hdan...@sina.com>
>
> ---
>
>
>
> --- a/arch/arm/xen/p2m.c 2019-04-30 12:32:05.363768200 +0800
>
> +++ b/arch/arm/xen/p2m.c 2019-04-30 12:41:29.774041800 +0800
>
> @@ -156,6 +156,7 @@ bool __set_phys_to_machine_multi(unsigne
>
> rc = xen_add_phys_to_mach_entry(p2m_entry);
>
> if (rc < 0) {
>
> write_unlock_irqrestore(&p2m_lock, irqflags);
>
> + kfree(p2m_entry);
>
> return false;
>
> }
>
> write_unlock_irqrestore(&p2m_lock, irqflags);
>
> --
>
>
>
>
> _______________________________________________
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