Re: Use-after-free in pte_chain in 2.6.0-test11

From: William Lee Irwin III
Date: Sat Dec 13 2003 - 17:14:17 EST


On Sat, Dec 13, 2003 at 11:04:59PM +0100, Petr Vandrovec wrote:
> today I get this one while attempting to build new kernel. Running kernel is
> 2.6.0-test11-c1511 (bk as of 2003-12-05 23:35:35-08:00). Does anybody
> have any clue what could happen, or should I start looking for a new
> memory modules?
> AMD K7/1GHz box, 512MB RAM, no vmmon/vmnet loaded since reboot, gcc-3.3.2
> as of last week Debian unstable. Kernel built with all possible memory
> debugging enabled...
> Unfortunately I have no idea which process did this clone() call, and
> whether it succeeded or died.

CONFIG_DEBUG_PAGEALLOC should have oopsed this...


-- wli
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