On Mon, 20 Feb 2012 17:23:47 -0800 Yinghai Lu <yinghai@xxxxxxxxxx> wrote: > got warning: > unreferenced object 0xffff8801f6914200 (size 512): > comm "swapper/0", pid 1, jiffies 4294893643 (age 2664.644s) > hex dump (first 32 bytes): > 00 00 c0 fe 00 00 00 00 ff ff ff ff 00 00 00 00 ................ > 60 58 2f f6 03 88 ff ff 00 02 00 00 00 00 00 00 `X/............. > backtrace: > [<ffffffff81c2408c>] kmemleak_alloc+0x26/0x43 > [<ffffffff8113764f>] __kmalloc+0x121/0x183 > [<ffffffff81ca8d93>] get_current_resources+0x5a/0xc6 > [<ffffffff81c5bedd>] pci_acpi_scan_root+0x13c/0x21c > [<ffffffff81c2a745>] acpi_pci_root_add+0x1e1/0x421 > [<ffffffff81408f50>] acpi_device_probe+0x50/0x190 > [<ffffffff8149edc7>] really_probe+0x99/0x126 > [<ffffffff8149ef83>] driver_probe_device+0x3b/0x56 > [<ffffffff8149effd>] __driver_attach+0x5f/0x82 > [<ffffffff8149d860>] bus_for_each_dev+0x5c/0x88 > [<ffffffff8149eb87>] driver_attach+0x1e/0x20 > [<ffffffff8149e7cc>] bus_add_driver+0xca/0x21d > [<ffffffff8149f47b>] driver_register+0x91/0xfe > [<ffffffff81409d09>] acpi_bus_register_driver+0x43/0x45 > [<ffffffff8278bdc9>] acpi_pci_root_init+0x20/0x28 > [<ffffffff810001e7>] do_one_initcall+0x57/0x134 > > The system have _CRS for root buses, but they are not used because is old... > > Try free those not used resource array and name. > > Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx> Applied to for-linus, thanks. -- Jesse Barnes, Intel Open Source Technology Center
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