Messages in this thread | ![/](/images/icornerl.gif) | | Date | Wed, 5 Apr 2006 18:04:34 +0100 | From | Al Viro <> | Subject | Re: [patch 03/26] sysfs: zero terminate sysfs write buffers (CVE-2006-1055) |
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On Wed, Apr 05, 2006 at 12:18:07PM -0400, Jon Smirl wrote: > On 4/5/06, Al Viro <viro@ftp.linux.org.uk> wrote: > > On Wed, Apr 05, 2006 at 11:43:15AM -0400, Jon Smirl wrote: > > > > How about _NOT_ using sysfs and just having ->read()/->write() on a file in fs ~~~~~ > > ^^^^^^^^^^^^^^^^^ > > Where does this file come from? A device node? > > > > > > of your own? ~20 lines for all of it, not counting #include... ~~~~~~~~~~~
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