i2o message leak in i2o_msg_post_wait_mem()

We need to free i2o msg in case of error.

Signed-off-by: Vasily Averin <vvs@sw.ru>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Markus Lidel <Markus.Lidel@shadowconnect.com>
Acked-by: Kirill Korotaev <dev@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/message/i2o/exec-osm.c b/drivers/message/i2o/exec-osm.c
index c13b9321e7ab..809d4b63c0b3 100644
--- a/drivers/message/i2o/exec-osm.c
+++ b/drivers/message/i2o/exec-osm.c
@@ -131,8 +131,10 @@ int i2o_msg_post_wait_mem(struct i2o_controller *c, struct i2o_message *msg,
         int rc = 0;
 
         wait = i2o_exec_wait_alloc();
-        if (!wait)
+        if (!wait) {
+                i2o_msg_nop(c, msg);
                 return -ENOMEM;
+        }
 
         if (tcntxt == 0xffffffff)
                 tcntxt = 0x80000000;