From: "Theodore Y. Ts'o" <tytso@mit.edu>
To: Qian Cai <cai@lca.pw>
Cc: adilger.kernel@dilger.ca, elver@google.com,
linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ext4: fix a data race at inode->i_blocks
Date: Thu, 5 Mar 2020 23:33:20 -0500 [thread overview]
Message-ID: <20200306043320.GM20967@mit.edu> (raw)
In-Reply-To: <20200222043258.2279-1-cai@lca.pw>
On Fri, Feb 21, 2020 at 11:32:58PM -0500, Qian Cai wrote:
> inode->i_blocks could be accessed concurrently as noticed by KCSAN,
>
> BUG: KCSAN: data-race in ext4_do_update_inode [ext4] / inode_add_bytes
> ...
Thanks, applied.
- Ted
prev parent reply other threads:[~2020-03-06 4:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-22 4:32 [PATCH] ext4: fix a data race at inode->i_blocks Qian Cai
2020-03-06 4:33 ` Theodore Y. Ts'o [this message]
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