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



From: "Daniel P. Berrange" <berrange 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 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


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