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Re: [libvirt] [PATCH] security driver: ignore EINVAL when chowning an image file



On 06/03/2011 12:13 PM, Eric Blake wrote:
On 06/03/2011 10:04 AM, Laine Stump wrote:
This fixes:

   https://bugzilla.redhat.com/show_bug.cgi?id=702044
   https://bugzilla.redhat.com/show_bug.cgi?id=709454

Both of these complain of a failure to use an image file that resides
on a read-only NFS volume. The function in the DAC security driver
that chowns image files to the qemu user:group before using them
already has special cases to ignore failure of chown on read-only file
systems, and in a few other cases, but it hadn't been checking for
EINVAL, which is what is returned if the qemu user doesn't even exist
on the NFS server.
ACK.

Thanks, I pushed it.



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