From: Christoph Hellwig <hch@lst.de>
To: axboe@kernel.dk
Cc: yuyufen@huawei.com, tj@kernel.org, jack@suse.cz,
bvanassche@acm.org, tytso@mit.edu, hdegoede@redhat.com,
gregkh@linuxfoundation.org, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/9] vboxsf: don't use the source name in the bdi name
Date: Mon, 4 May 2020 14:47:53 +0200 [thread overview]
Message-ID: <20200504124801.2832087-2-hch@lst.de> (raw)
In-Reply-To: <20200504124801.2832087-1-hch@lst.de>
Simplify the bdi name to mirror what we are doing elsewhere, and
drop them name in favor of just using a number. This avoids a
potentially very long bdi name.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
---
fs/vboxsf/super.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/vboxsf/super.c b/fs/vboxsf/super.c
index 675e269893765..8fe03b4a0d2b0 100644
--- a/fs/vboxsf/super.c
+++ b/fs/vboxsf/super.c
@@ -164,7 +164,7 @@ static int vboxsf_fill_super(struct super_block *sb, struct fs_context *fc)
goto fail_free;
}
- err = super_setup_bdi_name(sb, "vboxsf-%s.%d", fc->source, sbi->bdi_id);
+ err = super_setup_bdi_name(sb, "vboxsf-%d", sbi->bdi_id);
if (err)
goto fail_free;
--
2.26.2
next prev parent reply other threads:[~2020-05-04 12:52 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-04 12:47 bdi: fix use-after-free for dev_name(bdi->dev) v3 (resend) Christoph Hellwig
2020-05-04 12:47 ` Christoph Hellwig [this message]
2020-05-04 12:47 ` [PATCH 2/9] bdi: move bdi_dev_name out of line Christoph Hellwig
2020-05-04 12:47 ` [PATCH 3/9] bdi: use bdi_dev_name() to get device name Christoph Hellwig
2020-05-04 12:47 ` [PATCH 4/9] bdi: add a ->dev_name field to struct backing_dev_info Christoph Hellwig
2020-05-04 12:47 ` [PATCH 5/9] driver core: remove device_create_vargs Christoph Hellwig
2020-05-04 12:47 ` [PATCH 6/9] bdi: unexport bdi_register_va Christoph Hellwig
2020-05-04 12:47 ` [PATCH 7/9] bdi: remove bdi_register_owner Christoph Hellwig
2020-05-04 12:48 ` [PATCH 8/9] bdi: simplify bdi_alloc Christoph Hellwig
2020-05-04 12:48 ` [PATCH 9/9] bdi: remove the name field in struct backing_dev_info Christoph Hellwig
2020-05-07 6:27 ` PING for Re: bdi: fix use-after-free for dev_name(bdi->dev) v3 (resend) Christoph Hellwig
2020-05-07 14:57 ` Jens Axboe
2020-05-07 7:44 ` Ming Lei
-- strict thread matches above, loose matches on Subject: below --
2020-04-22 7:38 bdi: fix use-after-free for dev_name(bdi->dev) v3 Christoph Hellwig
2020-04-22 7:38 ` [PATCH 1/9] vboxsf: don't use the source name in the bdi name Christoph Hellwig
2020-04-22 8:15 ` Hans de Goede
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