From: Aaron Carroll <xaaronc@gmail.com>
Date: Fri, 12 Apr 2013 05:55:02 +0000 (+0200)
Subject: server: fix 32-bit build warning
X-Git-Tag: fio-2.1~47
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=a572bbfb6a85b03e459a56616c2e95e497e005e8;ds=sidebyside

server: fix 32-bit build warning

Cast the 64-bit tag to a 32-bit pointer first, before
casting to the fio_net_cmd_reply pointer.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/server.c b/server.c
index 9537c967..8a6275de 100644
--- a/server.c
+++ b/server.c
@@ -293,8 +293,9 @@ struct fio_net_cmd *fio_net_recv_cmd(int sk)
 
 static void add_reply(uint64_t tag, struct flist_head *list)
 {
-	struct fio_net_cmd_reply *reply = (struct fio_net_cmd_reply *) tag;
+	struct fio_net_cmd_reply *reply;
 
+	reply = (struct fio_net_cmd_reply *) (uintptr_t) tag;
 	flist_add_tail(&reply->list, list);
 }
 
@@ -313,8 +314,9 @@ static uint64_t alloc_reply(uint64_t tag, uint16_t opcode)
 
 static void free_reply(uint64_t tag)
 {
-	struct fio_net_cmd_reply *reply = (struct fio_net_cmd_reply *) tag;
+	struct fio_net_cmd_reply *reply;
 
+	reply = (struct fio_net_cmd_reply *) (uintptr_t) tag;
 	free(reply);
 }