On Tue, Nov 22, 2011 at 10:33:29PM +0200, Sasha Levin wrote: > On Tue, 2011-11-22 at 15:28 -0500, J. Bruce Fields wrote: > > On Fri, Nov 18, 2011 at 12:14:49PM +0200, Sasha Levin wrote: > > > expkey_parse() oopses when handling a 0 length export. This is easily > > > triggerable from usermode by writing 0 bytes into > > > '/proc/[proc id]/net/rpc/nfsd.fh/channel'. > > > > Thanks--how did you run across this? > > > > --b. > > Tried running a fuzzer on the system. OK, thanks. As far as I can tell this could only be hit by a privileged user doing something stupid. And the bug has been there forever. So I'm inclined just to queue this up for 3.3. --b. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
