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    Subject[PATCH 03/14] block/loop: don't use idr_remove_all()
    Date
    idr_destroy() can destroy idr by itself and idr_remove_all() is being
    deprecated. Drop its usage.

    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Jens Axboe <axboe@kernel.dk>
    ---
    This patch depends on an earlier idr patch and given the trivial
    nature of the patch, I think it would be best to route these together
    through -mm. Please holler if there's any objection.

    Thanks.

    drivers/block/loop.c | 1 -
    1 file changed, 1 deletion(-)

    diff --git a/drivers/block/loop.c b/drivers/block/loop.c
    index ae12512..3b9c32b 100644
    --- a/drivers/block/loop.c
    +++ b/drivers/block/loop.c
    @@ -1911,7 +1911,6 @@ static void __exit loop_exit(void)
    range = max_loop ? max_loop << part_shift : 1UL << MINORBITS;

    idr_for_each(&loop_index_idr, &loop_exit_cb, NULL);
    - idr_remove_all(&loop_index_idr);
    idr_destroy(&loop_index_idr);

    blk_unregister_region(MKDEV(LOOP_MAJOR, 0), range);
    --
    1.8.1


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