• Dirk Opfer's avatar
    [PATCH] Fix dm9000 release_resource · 51985487
    Dirk Opfer authored
    
    
    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: default avatarDirk Opfer <Dirk@Opfer-Online.de>
    Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
    51985487