From: Mike Snitzer <snitzer@kernel.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>, Coly Li <colyli@suse.de>,
Song Liu <song@kernel.org>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Josef Bacik <josef@toxicpanda.com>,
David Sterba <dsterba@suse.com>,
Phillip Lougher <phillip@squashfs.org.uk>,
linux-block@vger.kernel.org, dm-devel@redhat.com,
linux-kernel@vger.kernel.org, linux-bcache@vger.kernel.org,
linux-raid@vger.kernel.org, target-devel@vger.kernel.org,
linux-btrfs@vger.kernel.org
Subject: Re: [PATCH 4/5] block: turn bio_kmalloc into a simple kmalloc wrapper
Date: Wed, 13 Apr 2022 13:04:25 -0400 [thread overview]
Message-ID: <YlcCmW0CLAFXB8UQ@redhat.com> (raw)
In-Reply-To: <20220406061228.410163-5-hch@lst.de>
On Wed, Apr 06 2022 at 2:12P -0400,
Christoph Hellwig <hch@lst.de> wrote:
> Remove the magic autofree semantics and require the callers to explicitly
> call bio_init to initialize the bio.
>
> This allows bio_free to catch accidental bio_put calls on bio_init()ed
> bios as well.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Mike Snitzer <snitzer@kernel.org>
WARNING: multiple messages have this Message-ID (diff)
From: Mike Snitzer <snitzer@kernel.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-raid@vger.kernel.org,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-kernel@vger.kernel.org, Josef Bacik <josef@toxicpanda.com>,
Coly Li <colyli@suse.de>,
linux-block@vger.kernel.org, Song Liu <song@kernel.org>,
dm-devel@redhat.com, target-devel@vger.kernel.org,
David Sterba <dsterba@suse.com>,
Phillip Lougher <phillip@squashfs.org.uk>,
linux-bcache@vger.kernel.org, linux-btrfs@vger.kernel.org
Subject: Re: [dm-devel] [PATCH 4/5] block: turn bio_kmalloc into a simple kmalloc wrapper
Date: Wed, 13 Apr 2022 13:04:25 -0400 [thread overview]
Message-ID: <YlcCmW0CLAFXB8UQ@redhat.com> (raw)
In-Reply-To: <20220406061228.410163-5-hch@lst.de>
On Wed, Apr 06 2022 at 2:12P -0400,
Christoph Hellwig <hch@lst.de> wrote:
> Remove the magic autofree semantics and require the callers to explicitly
> call bio_init to initialize the bio.
>
> This allows bio_free to catch accidental bio_put calls on bio_init()ed
> bios as well.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Mike Snitzer <snitzer@kernel.org>
--
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next prev parent reply other threads:[~2022-04-13 17:04 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-06 6:12 [dm-devel] cleanup bio_kmalloc v3 Christoph Hellwig
2022-04-06 6:12 ` Christoph Hellwig
2022-04-06 6:12 ` [dm-devel] [PATCH 1/5] btrfs: simplify ->flush_bio handling Christoph Hellwig
2022-04-06 6:12 ` Christoph Hellwig
2022-04-06 16:23 ` Chaitanya Kulkarni
2022-04-06 16:23 ` [dm-devel] " Chaitanya Kulkarni
2022-04-06 6:12 ` [dm-devel] [PATCH 2/5] squashfs: always use bio_kmalloc in squashfs_bio_read Christoph Hellwig
2022-04-06 6:12 ` Christoph Hellwig
2022-04-06 16:24 ` Chaitanya Kulkarni
2022-04-06 16:24 ` [dm-devel] " Chaitanya Kulkarni
2022-04-06 6:12 ` [dm-devel] [PATCH 3/5] target/pscsi: remove pscsi_get_bio Christoph Hellwig
2022-04-06 6:12 ` Christoph Hellwig
2022-04-06 16:25 ` Chaitanya Kulkarni
2022-04-06 16:25 ` [dm-devel] " Chaitanya Kulkarni
2022-04-06 6:12 ` [dm-devel] [PATCH 4/5] block: turn bio_kmalloc into a simple kmalloc wrapper Christoph Hellwig
2022-04-06 6:12 ` Christoph Hellwig
2022-04-07 8:16 ` Coly Li
2022-04-07 8:16 ` [dm-devel] " Coly Li
2022-04-13 17:04 ` Mike Snitzer [this message]
2022-04-13 17:04 ` Mike Snitzer
2022-04-06 6:12 ` [dm-devel] [PATCH 5/5] pktcdvd: stop using bio_reset Christoph Hellwig
2022-04-06 6:12 ` Christoph Hellwig
2022-04-15 4:57 ` [dm-devel] cleanup bio_kmalloc v3 Christoph Hellwig
2022-04-15 4:57 ` Christoph Hellwig
2022-04-18 1:32 ` Jens Axboe
2022-04-18 1:32 ` [dm-devel] " Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2022-03-08 6:15 cleanup bio_kmalloc v2 Christoph Hellwig
2022-03-08 6:15 ` [PATCH 4/5] block: turn bio_kmalloc into a simple kmalloc wrapper Christoph Hellwig
2022-03-09 3:06 ` Martin K. Petersen
[not found] ` <CGME20220331211804eucas1p28da21f2dfd57aa490abffb8f87417f42@eucas1p2.samsung.com>
2022-03-31 21:18 ` Marek Szyprowski
2022-03-31 21:22 ` Jens Axboe
2022-04-01 4:57 ` Christoph Hellwig
2022-03-01 8:45 cleanup bio_kmalloc Christoph Hellwig
2022-03-01 8:45 ` [PATCH 4/5] block: turn bio_kmalloc into a simple kmalloc wrapper Christoph Hellwig
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