From: Jeff Dike <jdike@addtoit.com>
To: Doug Dumitru <doug@easyco.com>
Cc: user-mode-linux-devel@lists.sourceforge.net
Subject: [uml-devel] Re: Patch for buffer overrun in serial/console device logic
Date: Sat, 08 Nov 2003 20:53:25 -0500 [thread overview]
Message-ID: <200311090153.hA91rPiR003433@ccure.user-mode-linux.org> (raw)
In-Reply-To: Your message of "Tue, 07 Oct 2003 11:55:40 PDT." <3F830C2C.8010308@easyco.com>
doug@easyco.com said:
> After a lot of looking, it appears that the line_write routine in
> line.c does not check to see if the buffer has enough room. The
> buffer_data(...) routine does not appear to check for available space
> at all and just overwrites old data.
Indeed. Thanks for chasing this down. I fixed it, but in a different way.
Jeff
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prev parent reply other threads:[~2003-11-09 1:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-07 18:55 [uml-devel] Patch for buffer overrun in serial/console device logic Doug Dumitru
2003-10-07 21:51 ` [uml-devel] " Jeff Dike
2003-10-07 22:31 ` Doug Dumitru
2003-10-11 1:49 ` Jeff Dike
2003-10-12 3:39 ` Doug Dumitru
2003-10-13 20:43 ` BlaisorBlade
[not found] ` <p05111b00bba97b88a68d@[10.96.96.13]>
2003-10-08 16:25 ` [uml-devel] " Doug Dumitru
2003-11-09 1:53 ` Jeff Dike [this message]
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