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From: Christoph Hellwig <hch@lst.de>
To: Coly Li <colyli@suse.de>
Cc: axboe@kernel.dk, linux-bcache@vger.kernel.org,
	linux-block@vger.kernel.org, Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH 7/7] bcache: fix a regression of code compiling failure in debug.c
Date: Mon, 12 Apr 2021 11:06:00 +0200	[thread overview]
Message-ID: <20210412090600.GA8026@lst.de> (raw)
In-Reply-To: <20210411134316.80274-8-colyli@suse.de>

On Sun, Apr 11, 2021 at 09:43:16PM +0800, Coly Li wrote:
> The patch "bcache: remove PTR_CACHE" introduces a compiling failure in
> debug.c with following error message,
>   In file included from drivers/md/bcache/bcache.h:182:0,
>                    from drivers/md/bcache/debug.c:9:
>   drivers/md/bcache/debug.c: In function 'bch_btree_verify':
>   drivers/md/bcache/debug.c:53:19: error: 'c' undeclared (first use in
>   this function)
>     bio_set_dev(bio, c->cache->bdev);
>                      ^
> This patch fixes the regression by replacing c->cache->bdev by b->c->
> cache->bdev.

Why not fold this into the offending patch?

  reply	other threads:[~2021-04-12  9:08 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-11 13:43 [PATCH 0/7] bcache patches for Linux 5.13 -- 1st wave Coly Li
2021-04-11 13:43 ` [PATCH 1/7] bcache: reduce redundant code in bch_cached_dev_run() Coly Li
2021-04-11 13:43 ` [PATCH 2/7] bcache: remove PTR_CACHE Coly Li
2021-04-11 13:43 ` [PATCH 3/7] bcache: use NULL instead of using plain integer as pointer Coly Li
2021-04-11 13:43 ` [PATCH 4/7] md: bcache: avoid -Wempty-body warnings Coly Li
2021-04-11 13:43 ` [PATCH 5/7] md: bcache: Trivial typo fixes in the file journal.c Coly Li
2021-04-11 13:43 ` [PATCH 6/7] bcache: Use 64-bit arithmetic instead of 32-bit Coly Li
2021-04-11 13:43 ` [PATCH 7/7] bcache: fix a regression of code compiling failure in debug.c Coly Li
2021-04-12  9:06   ` Christoph Hellwig [this message]
2021-04-12  9:53     ` Coly Li
2021-04-12 12:50       ` Jens Axboe
2021-04-12 13:13         ` Coly Li
2021-04-11 14:40 ` [PATCH 0/7] bcache patches for Linux 5.13 -- 1st wave Jens Axboe

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