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.