Re: [PATCH v2 1/2] x86/xen: Fix memory leak in xen_smp_intr_init{_pv}()

[Juergen Gross]

On 23.11.22 16:58, Xiu Jianfeng wrote:
> These local variables @{resched|pmu|callfunc...}_name saves the new
> string allocated by kasprintf(), and when bind_{v}ipi_to_irqhandler()
> fails, it goes to the @fail tag, and calls xen_smp_intr_free{_pv}() to
> free resource, however the new string is not saved, which cause a memory
> leak issue. fix it.
>
> Fixes: 9702785a747a ("i386: move xen")
> Signed-off-by: Xiu Jianfeng <xiujianfeng@xxxxxxxxxx>

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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