[libvirt] [PATCH] Add missing error reporting when loading mac filter config for QEMU
Eric Blake
eblake at redhat.com
Tue Jun 14 15:04:37 UTC 2011
On 06/14/2011 08:57 AM, Daniel P. Berrange wrote:
> If the 'mac_filter' configuration parameter is enabled, and there
> is a failure to enable filtering, no error is reported back to
> the caller. Also fix some bogus whitespace indentation for
> hugetlbfs_mount
I probably would have split this into two patches, but oh well. The net
result is still small enough to be reviewable.
>
> * src/qemu/qemu_conf.c: Add missing error reporting
> ---
> src/qemu/qemu_conf.c | 24 ++++++++++++++----------
> 1 files changed, 14 insertions(+), 10 deletions(-)
> @@ -398,12 +398,16 @@ int qemudLoadDriverConfig(struct qemud_driver *driver,
> virReportSystemError(errno,
> _("failed to enable mac filter in '%s'"),
> __FILE__);
> + virConfFree(conf);
> + return -1;
> }
>
> if ((errno = networkDisableAllFrames(driver))) {
> virReportSystemError(errno,
> _("failed to add rule to drop all frames in '%s'"),
> __FILE__);
> + virConfFree(conf);
> + return -1;
Here's the meat of the change.
ACK.
--
Eric Blake eblake at redhat.com +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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