[PATCH] scsi/mvsas: Fix memeleak when remove mvsas.ko.

[majianpeng]

unreferenced object 0xffff8800a83d6e80 (size 64):
  comm "insmod", pid 10288, jiffies 4296886959 (age 662.587s)
  hex dump (first 32 bytes):
    01 04 01 00 00 00 00 00 00 00 a8 76 00 88 ff ff  ...........v....
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff815dd941>] kmemleak_alloc+0x21/0x50
    [<ffffffff81110763>] __kmalloc+0x153/0x240
    [<ffffffffa007e7da>] 0xffffffffa007e7da
    [<ffffffffa007ee71>] 0xffffffffa007ee71
    [<ffffffff812a08a5>] pci_device_probe+0x75/0xa0
    [<ffffffff8139c1e7>] driver_probe_device+0x77/0x230
    [<ffffffff8139c43b>] __driver_attach+0x9b/0xa0
    [<ffffffff8139a6fe>] bus_for_each_dev+0x4e/0x80
    [<ffffffff8139bd59>] driver_attach+0x19/0x20
    [<ffffffff8139b900>] bus_add_driver+0x180/0x280
    [<ffffffff8139c945>] driver_register+0x75/0x150
    [<ffffffff812a0640>] __pci_register_driver+0x50/0xc0
    [<ffffffffa003f086>] 0xffffffffa003f086
    [<ffffffff810001ba>] do_one_initcall+0x3a/0x160
    [<ffffffff8108a744>] sys_init_module+0xb04/0x1d10
    [<ffffffff816005a2>] system_call_fastpath+0x16/0x1b

Signed-off-by: Jianpeng Ma <majianp...@gmail.com>
---
 drivers/scsi/mvsas/mv_init.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index cc59dff..cd9fc36 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -671,6 +671,7 @@ static void __devexit mvs_pci_remove(struct pci_dev *pdev)
        }
        kfree(sha->sas_phy);
        kfree(sha->sas_port);
+       kfree(sha->lldd_ha);
        kfree(sha);
        pci_release_regions(pdev);
        pci_disable_device(pdev);
-- 
1.7.9.5