From: Marek Behun <marek.behun@nic.cz>
To: u-boot@lists.denx.de
Subject: [PATCH 2/4] fs: btrfs: volumes: prevent overflow for multiplying
Date: Mon, 2 Nov 2020 00:02:56 +0100 [thread overview]
Message-ID: <20201102000256.6ca75cb9@nic.cz> (raw)
In-Reply-To: <20201031010752.23974-3-wqu@suse.com>
On Sat, 31 Oct 2020 09:07:50 +0800
Qu Wenruo <wqu@suse.com> wrote:
> In real world, this should not cause problem as we have device number
> limit thus it won't go beyond 4G for a single stripe.
So we can't run into this overflow in U-Boot because only one device is
supported? But in Linux we can run into this issue?
next prev parent reply other threads:[~2020-11-01 23:02 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-31 1:07 [PATCH 0/4] fs: btrfs: coverity fixes Qu Wenruo
2020-10-31 1:07 ` [PATCH 1/4] fs: btrfs: inode: handle uninitialized type before returning it Qu Wenruo
2020-11-01 22:59 ` Marek Behun
2020-11-20 1:36 ` Tom Rini
2020-10-31 1:07 ` [PATCH 2/4] fs: btrfs: volumes: prevent overflow for multiplying Qu Wenruo
2020-11-01 23:02 ` Marek Behun [this message]
2020-11-02 0:20 ` Qu Wenruo
2020-11-02 1:06 ` Qu Wenruo
2021-01-20 21:46 ` Tom Rini
2020-10-31 1:07 ` [PATCH 3/4] fs: btrfs: initialize @ret to 0 to prevent uninitialized return value Qu Wenruo
2020-11-01 23:03 ` Marek Behun
2020-11-20 1:36 ` Tom Rini
2020-10-31 1:07 ` [PATCH 4/4] fs: btrfs: initialize @ii in show_dir() to make coverity happy Qu Wenruo
2020-11-01 23:06 ` Marek Behun
2020-11-02 0:27 ` Qu Wenruo
2020-11-02 7:24 ` Marek Behun
2020-11-02 7:27 ` Qu Wenruo
2020-11-02 20:17 ` Tom Rini
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