Re: [parisc-linux] Re: Problems with kernel mmap (failingtst-mmap-eofsync in glibc on parisc)

From: James Bottomley
Date: Sat Aug 23 2003 - 18:09:24 EST


On Sat, 2003-08-23 at 17:51, David S. Miller wrote:
> Ok. Let me think about this a bit more.
>
> The safest solution for parisc, meanwhile, would be to walk the
> non-shared mmap list checking for any instance of the VM_MAYSHARE bit
> being set.

Right, that's how I plan to fix this problem in parisc.

We also need the VM_MAYSHARE flag to propagate across remappings, which
was the general kernel fix I sent some emails back.

James


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