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Re: [Qemu-devel] [PATCH] fix interaction with noexecstack
From: |
Lennert Buytenhek |
Subject: |
Re: [Qemu-devel] [PATCH] fix interaction with noexecstack |
Date: |
Sat, 4 Sep 2004 02:15:53 +0200 |
User-agent: |
Mutt/1.4.1i |
On Sat, Sep 04, 2004 at 02:00:17AM +0200, Lennert Buytenhek wrote:
> It's a bit of a hacky fix, but it Works For Me(tm) on the default Fedora
> 2.6.5 kernel. I haven't yet looked into why qemu-arm was crashing on the
> Fedora 2.6.[78] update kernels.
OK, this patch also appears to fix qemu for the 2.6.[78] Fedora
kernels. Which means I can use qemu-arm again, whee. Please apply
this patch or suggest an alternative approach. (Should we just be
mmap()ping the entire code_gen_buffer instead of putting it on the
heap and then mprotect()ing it?)
--L