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Date: Wed, 10 Jun 2026 13:59:10 +0200
From: Christoph Hellwig <hch@lst.de>
To: Philip Li <philip.li@intel.com>
Cc: Christoph Hellwig <hch@lst.de>, kernel test robot <lkp@intel.com>,
	oe-kbuild-all@lists.linux.dev
Subject: Re: [hch-misc:block-error-injection 3/4] block/blk-core.c:141:33:
 sparse: sparse: cast to restricted blk_opf_t
Message-ID: <20260610115910.GC19624@lst.de>
References: <202606101953.PdmBi8go-lkp@intel.com> <20260610113757.GA18273@lst.de> <ailRL3E4dtN6/mUE@rli9-mobl>
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On Wed, Jun 10, 2026 at 07:57:35PM +0800, Philip Li wrote:
> On Wed, Jun 10, 2026 at 01:37:57PM +0200, Christoph Hellwig wrote:
> > On Wed, Jun 10, 2026 at 07:22:03PM +0800, kernel test robot wrote:
> > >    139		for (i = 0; i < ARRAY_SIZE(blk_op_name); i++)
> > >    140			if (blk_op_name[i] && !strcmp(blk_op_name[i], op))
> > >  > 141				return (enum req_op)i;
> > 
> > My spare on x86 and varous cross builds is perfectly fine with it.
> > What sparese version is installed on the microblaze build box?
> 
> The version used is
> 
>   sparse: v0.6.5-rc1

That's pretty current.  No idea why this generates a warning on
microblaze, but not elsewhere.