Heads Up - file system breakage?

[Paul Goyette <paul%whooppee.com@localhost>]

I haven't investigated any of the details, but my automated testbed [1] 
has noticed that suddenly a lot of file-system related tests are 
failing!  It would appear to be related to the following commit:

> Module Name:    src
> Committed By:   rmind
> Date:           Sun Jun 19 02:42:54 UTC 2011
>
> Modified Files:
>         src/sys/fs/nilfs: nilfs_vnops.c
>         src/sys/nfs: nfs_bio.c
>         src/sys/rump/librump/rumpvfs: rumpfs.c
>         src/sys/ufs/ufs: ufs_readwrite.c
>         src/sys/uvm: uvm_bio.c
>
> Log Message:
> - Fix a silly bug: remove umap from uobj in ubc_release() UBC_UNMAP
>   case.
> - Use UBC_WANT_UNMAP() consistently.
>
> ARM (PMAP_CACHE_VIVT case) works again.


[1] http://www.whooppee.com/amd64-results/2013_atf.html



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