]> err.no Git - linux-2.6/commit
[PATCH] Fix dm9000 release_resource
authorDirk Opfer <Dirk@Opfer-Online.de>
Wed, 6 Sep 2006 17:53:32 +0000 (19:53 +0200)
committerJeff Garzik <jeff@garzik.org>
Mon, 11 Sep 2006 13:08:38 +0000 (09:08 -0400)
commit519854876c66bd04b0c12d3cead6e0e5fc5a1167
treea76da09513b838d6ccd41545ba6f5f9f328acf46
parent38f5745c5a90641079fd5b48600ae63f7ab6edcd
[PATCH] Fix dm9000 release_resource

dm9000_release_board calls release_resource with the platform resource
instead of the requested resource:

db->addr_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
db->addr_req = request_mem_region(db->addr_res->start, i, pdev->name);

dm9000_release_board:

if (db->addr_res != NULL) {
release_resource(db->addr_res);
kfree(db->addr_req);

With this behavior the kernel will crash on the second removal. The
attached patch fix this problem.

Signed-off-by: Dirk Opfer <Dirk@Opfer-Online.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/net/dm9000.c