From: Kevin Wolf <kwolf@redhat.com>
To: Jeff Cody <jcody@redhat.com>
Cc: qemu-devel@nongnu.org, stefanha@redhat.com
Subject: Re: [Qemu-devel] [PATCH] block: fix off-by-one error in qcow and qcow2
Date: Tue, 27 Jan 2015 15:09:10 +0100 [thread overview]
Message-ID: <20150127140910.GE4624@noname.redhat.com> (raw)
In-Reply-To: <d60abb1c77ed4387254ff076f9183eab672f3965.1422365520.git.jcody@redhat.com>
Am 27.01.2015 um 14:33 hat Jeff Cody geschrieben:
> This fixes an off-by-one error introduced in 9a29e18. Both qcow and
> qcow2 need to make sure to leave room for string terminator '\0' for
> the backing file, so the max length of the non-terminated string is
> either 1023 or PATH_MAX - 1.
>
> Reported-by: Kevin Wolf <kwolf@redhat.com>
> Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
next prev parent reply other threads:[~2015-01-27 14:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-27 13:33 [Qemu-devel] [PATCH] block: fix off-by-one error in qcow and qcow2 Jeff Cody
2015-01-27 14:09 ` Kevin Wolf [this message]
2015-02-03 10:59 ` Kevin Wolf
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