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    Subject[PATCH 3.10 148/319] scsi: scsi_debug: Fix memory leak if LBP enabled and module is unloaded
    Date
    From: "Ewan D. Milne" <emilne@redhat.com>

    commit 4d2b496f19f3c2cfaca1e8fa0710688b5ff3811d upstream.

    map_storep was not being vfree()'d in the module_exit call.

    Signed-off-by: Ewan D. Milne <emilne@redhat.com>
    Reviewed-by: Laurence Oberman <loberman@redhat.com>
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: Willy Tarreau <w@1wt.eu>
    ---
    drivers/scsi/scsi_debug.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
    index 0a537a0..be86e7a 100644
    --- a/drivers/scsi/scsi_debug.c
    +++ b/drivers/scsi/scsi_debug.c
    @@ -3504,6 +3504,7 @@ static void __exit scsi_debug_exit(void)
    bus_unregister(&pseudo_lld_bus);
    root_device_unregister(pseudo_primary);

    + vfree(map_storep);
    if (dif_storep)
    vfree(dif_storep);

    --
    2.8.0.rc2.1.gbe9624a
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