Messages in this thread | | | Date | Wed, 13 Sep 2006 14:30:52 -0400 (EDT) | From | Jason Baron <> | Subject | Re: [-mm patch] AVR32: Make PROT_WRITE | PROT_EXEC imply PROT_READ |
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On Wed, 13 Sep 2006, Haavard Skinnemoen wrote:
> The AVR32 MMU has three protection bits for allowing unprivileged > access, write access and execute access respectively. There is no > way to deny read access while allowing write or execute access. > > make-prot_write-imply-prot_read.patch in mm does basically the same > thing for several other architectures. One important difference is > that this patch makes PROT_EXEC imply PROT_READ as well, but it looks > like this is the case for most other architectures already. >
makes sense to me.
Acked-by: Jason Baron <jbaron@redhat.com>
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