[libvirt] [PATCH 3/6] Ignore cast alignment warnings in inotify code for Xen.
Daniel P. Berrange
berrange at redhat.com
Mon May 13 12:17:24 UTC 2013
From: "Daniel P. Berrange" <berrange at redhat.com>
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 at redhat.com>
---
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);
--
1.8.2.1
More information about the libvir-list
mailing list