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Re: vget() patch

Manuel Bouyer wrote:
On Wed, Oct 28, 2009 at 06:57:36PM +0100, Manuel Bouyer wrote:
unless someone objects I'll commit the attached patch and request
pullup to netbsd-5 next week-end. This is he same as the one posted in the
"panic due to lost vnode flag" thread. Althoug it doesn't fix this special issue, it seems to fix
kern/41147 in a better way, and I also hope kern/42205.
I've been running with this patch on several servers (and the previous
fix for kern/41147 commented out as in the patch below) without
problems; this is also being tested by others.

This patch cause a deadlock with layered fs:
Comments ?

This fixes the hangs I observed in kern/42318, at least a pkg_comp build
is now running for more than half an hour whereas it hang the machine
after a few minutes with the previous kernel.

Thank you

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