svn commit: r274914 - in head/sys: kern sys ufs/ffs vm

[Ruslan Bukin]

On Mon, Nov 24, 2014 at 10:29:02PM +0300, Gleb Smirnoff wrote:
> On Mon, Nov 24, 2014 at 06:03:56PM +0000, Ruslan Bukin wrote:
> R> > I this on stock kernel or on kernel with your modifications ?
> R> 
> R> Stock one. I also checked with no virtio but MDROOT - same problems.
> 
> I could expect a panic with a damaged 'struct buf', but not vm_page.
> 
> Can you please do a clean build pre-r274914, and then again a clean
> build of r274914, and then confirm that the former is stable, but the
> latter panics?

Yes, I just proceeded re-check both builds with removing obj dir each time and I still see the problem starting with r274914.

Also restoring files like that on latest head makes things happy (no panics):
svnlite up -r274913 sys/kern/vfs_default.c sys/kern/vnode_if.src sys/sys/buf.h sys/sys/vnode.h sys/ufs/ffs/ffs_vnops.c sys/vm/swap_pager.c sys/vm/vm_pager.h sys/vm/vnode_pager.c sys/vm/vnode_pager.h

Ruslan