Re: [libvirt] [PATCH 3/6] Ignore cast alignment warnings in inotify code for Xen.

From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; The inotify Xen code causes a cast alignment warning, but this is harmless since the kernel inotify interface will ensure sufficient alignment of the inotify structs in the buffer being read Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- src/xen/xen_inotify.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/src/xen/xen_inotify.c b/src/xen/xen_inotify.c index b032bba..e13c572 100644 --- a/src/xen/xen_inotify.c +++ b/src/xen/xen_inotify.c @@ -278,7 +278,10 @@ reread: if (got < sizeof(struct inotify_event)) goto cleanup; /* bad */ + VIR_WARNINGS_NO_CAST_ALIGN e = (struct inotify_event *)tmp; + VIR_WARNINGS_RESET + tmp += sizeof(struct inotify_event); got -= sizeof(struct inotify_event);