linux-kernel - Re: linux-next: Tree for Jan 11 (mm/vmalloc.c)

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Message-ID: <20240112134742.4aa15e52@canb.auug.org.au>
Date: Fri, 12 Jan 2024 13:47:42 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Randy Dunlap <rdunlap@...radead.org>
Cc: Linux Next Mailing List <linux-next@...r.kernel.org>, Linux Kernel
 Mailing List <linux-kernel@...r.kernel.org>, linux-mm <linux-mm@...ck.org>,
 urezki@...il.com, Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: linux-next: Tree for Jan 11 (mm/vmalloc.c)

Hi Randy,

On Thu, 11 Jan 2024 15:51:50 -0800 Randy Dunlap <rdunlap@...radead.org> wrote:
>
> on riscv 64-bit, i386, and UML:
> 
> ../mm/vmalloc.c: In function 'vmalloc_dump_obj':
> ../mm/vmalloc.c:4691:22: warning: 'addr' is used uninitialized [-Wuninitialized]
>  4691 |                 va = __find_vmap_area(addr, &vn->busy.root);
>       |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../mm/vmalloc.c:4684:23: note: 'addr' was declared here
>  4684 |         unsigned long addr;
>       |                       ^~~~

See https://lore.kernel.org/lkml/ZaARXdbigD1hWuOS@pc638.lan/ which I a
have applied to linux-next today.

-- 
Cheers,
Stephen Rothwell

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