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From: Chaitanya Kulkarni <>
To: Christoph Hellwig <>
Cc: "" <>
Subject: Re: [PATCH] nvmet: check sscanf value for subsys serial attr
Date: Wed, 27 Nov 2019 06:13:11 +0000
Message-ID: <> (raw)
In-Reply-To: <>

> So the problem is that we've already possible corrupted subsys->serial
> when an error occurs.  So I think we need a local variable to sscan
> in, return an error if that fails and only if it succeeds take the lock
> and assign it to subsys->serial.
Okay, I'll send the V2.

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Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-21 20:31 Chaitanya Kulkarni
2019-11-26 16:50 ` Christoph Hellwig
2019-11-27  6:13   ` Chaitanya Kulkarni [this message]

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