From 5041519b592970cc8b38512f046d5e28098cfaeb Mon Sep 17 00:00:00 2001 From: Sugizaki Yukimasa Date: Tue, 9 Jan 2018 12:33:24 +0900 Subject: [PATCH 172/277] vcsm: Fix obscure conditions again Signed-off-by: Sugizaki Yukimasa --- drivers/char/broadcom/vc_sm/vmcs_sm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/char/broadcom/vc_sm/vmcs_sm.c b/drivers/char/broadcom/vc_sm/vmcs_sm.c index 380437f41cc6..0d14c511da2a 100644 --- a/drivers/char/broadcom/vc_sm/vmcs_sm.c +++ b/drivers/char/broadcom/vc_sm/vmcs_sm.c @@ -331,8 +331,8 @@ static unsigned int vmcs_sm_usr_handle_from_pid_and_address(unsigned int pid, list_for_each_entry(map, &sm_state->map_list, map_list) { if (map->res_pid != pid) continue; - if (!(map->res_addr <= addr && - addr < map->res_addr + map->resource->res_size)) + if (addr < map->res_addr || + addr >= (map->res_addr + map->resource->res_size)) continue; pr_debug("[%s]: global map %p (pid %u, addr %lx) -> usr-hdl %x (vc-hdl %x)\n", -- 2.16.1