linux-kernel - Re: [PATCH v2] powerpc/xive: Add some error handling code to 'xive_spapr

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Date:   Tue, 15 Feb 2022 16:26:41 +1100
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        paulus@...ba.org, mpe@...erman.id.au, groug@...d.org,
        benh@...nel.crashing.org, tglx@...utronix.de,
        christophe.leroy@...roup.eu, clg@...d.org, allison@...utok.net
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH v2] powerpc/xive: Add some error handling code to 'xive_spapr_init()'

On Tue, 1 Feb 2022 13:31:16 +0100, Christophe JAILLET wrote:
> 'xive_irq_bitmap_add()' can return -ENOMEM.
> In this case, we should free the memory already allocated and return
> 'false' to the caller.
> 
> Also add an error path which undoes the 'tima = ioremap(...)'
> 
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/xive: Add some error handling code to 'xive_spapr_init()'
      https://git.kernel.org/powerpc/c/e414e2938ee26e734f19e92a60cd090ebaff37e6

cheers