Reenabled linux-xen, added patches for Xen Kernel Version 2.6.27.31,

[people/pmueller/ipfire-2.x.git] / src / patches / suse-2.6.27.31 / patches.suse / fix-warning-in-fsdlm-netlink.c.patch

diff --git a/src/patches/suse-2.6.27.31/patches.suse/fix-warning-in-fsdlm-netlink.c.patch b/src/patches/suse-2.6.27.31/patches.suse/fix-warning-in-fsdlm-netlink.c.patch
new file mode 100644 (file)
index 0000000..2285b46
--- /dev/null
+++ b/src/patches/suse-2.6.27.31/patches.suse/fix-warning-in-fsdlm-netlink.c.patch
@@ -0,0 +1,34 @@
+From: Ingo Molnar <mingo@elte.hu>
+commit 180b65df7ba1e700e28aabfbddbad84b7beebe4b
+Author: Ingo Molnar <mingo@elte.hu>
+Date:   Tue Nov 25 16:51:45 2008 -0800
+Subject: fix warning in fs/dlm/netlink.c
+    
+    this warning:
+    
+      fs/dlm/netlink.c: In function ‘dlm_timeout_warn’:
+      fs/dlm/netlink.c:131: warning: ‘send_skb’ may be used uninitialized in this function
+    
+    triggers because GCC does not recognize the (correct) error flow
+    between prepare_data() and send_skb.
+    
+    Annotate it.
+    
+Signed-off-by: Ingo Molnar <mingo@elte.hu>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Coly Li <coly.li@suse.de>
+
+diff --git a/fs/dlm/netlink.c b/fs/dlm/netlink.c
+index 18bda83..aa2a577 100644
+--- a/fs/dlm/netlink.c
++++ b/fs/dlm/netlink.c
+@@ -127,8 +127,8 @@ static void fill_data(struct dlm_lock_data *data, struct dlm_lkb *lkb)
+ 
+ void dlm_timeout_warn(struct dlm_lkb *lkb)
+ {
++      struct sk_buff *uninitialized_var(send_skb);
+       struct dlm_lock_data *data;
+-      struct sk_buff *send_skb;
+       size_t size;
+       int rv;
+