From: Roland Dreier <rolandd@cisco.com>
Date: Thu, 17 Apr 2008 04:01:06 +0000 (-0700)
Subject: IB: Make struct ib_uobject.id a signed int
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=b3d636b0d1b2eb870a55ae196b8f3838e1399554;p=deliverable%2Flinux.git

IB: Make struct ib_uobject.id a signed int

IDR IDs are signed, so struct ib_uobject.id should be signed.  This
avoids some sparse pointer signedness warnings.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 701e7b40560a..40ff51244d19 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -730,7 +730,7 @@ struct ib_uobject {
 	struct ib_ucontext     *context;	/* associated user context */
 	void		       *object;		/* containing object */
 	struct list_head	list;		/* link to context's list */
-	u32			id;		/* index into kernel idr */
+	int			id;		/* index into kernel idr */
 	struct kref		ref;
 	struct rw_semaphore	mutex;		/* protects .live */
 	int			live;