From: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Date: Mon, 12 May 2008 04:50:28 +0000 (+0900)
Subject: PS3: gelic: fix memory leak
X-Git-Tag: v2.6.25.6~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d5f1d695a285331c793d58187e5ffddcbcc6a23;p=thirdparty%2Fkernel%2Fstable.git

PS3: gelic: fix memory leak

upstream commit: 6fc7431dc0775f21ad7a7a39c2ad0290291a56ea

This fixes the bug that the I/O buffer is not freed at the driver removal.

Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---

diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c
index c16de5129a715..42daf858749f4 100644
--- a/drivers/net/ps3_gelic_wireless.c
+++ b/drivers/net/ps3_gelic_wireless.c
@@ -2474,6 +2474,8 @@ static void gelic_wl_free(struct gelic_wl_info *wl)
 
 	pr_debug("%s: <-\n", __func__);
 
+	free_page((unsigned long)wl->buf);
+
 	pr_debug("%s: destroy queues\n", __func__);
 	destroy_workqueue(wl->eurus_cmd_queue);
 	destroy_workqueue(wl->event_queue);