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Guoqing JiangandGreg Kroah-Hartman
94fa550b95
[ Upstream commit9d6033e350] We need to pass 'end - 1' to ida_alloc_max after switch from ida_simple_get to ida_alloc_max. Otherwise smatch warns. drivers/block/rnbd/rnbd-clt.c:1460 init_dev() error: Calling ida_alloc_max() with a 'max' argument which is a power of 2. -1 missing? Fixes:24afc15dbe("block/rnbd: Remove a useless mutex") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev> Acked-by: Jack Wang <jinpu.wang@ionos.com> Link: https://lore.kernel.org/r/20221230010926.32243-1-guoqing.jiang@linux.dev Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org>