From: Linus Torvalds Date: Fri, 8 Sep 2017 17:17:20 +0000 (-0700) Subject: RDMA/netlink: clean up message validity array initializer X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=015a9e66b9b8c1f28097ed09bf9350708e26249a;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git RDMA/netlink: clean up message validity array initializer The fix in the parent made me look at that function, and react to how illogical and illegible the array initializer was. Use named array indexes to make it clearer what is going on, and make the initializer not depend silently on the exact index numbers. [ The initializer now also shows an odd inconsistency in the naming: note the IWCM vs IWPM.. - Linus ] Cc: Leon Romanovsky Cc: Doug Ledford Signed-off-by: Linus Torvalds --- diff --git a/drivers/infiniband/core/netlink.c b/drivers/infiniband/core/netlink.c index b66b6d06144b..b12e58787c3d 100644 --- a/drivers/infiniband/core/netlink.c +++ b/drivers/infiniband/core/netlink.c @@ -58,12 +58,11 @@ EXPORT_SYMBOL(rdma_nl_chk_listeners); static bool is_nl_msg_valid(unsigned int type, unsigned int op) { static const unsigned int max_num_ops[RDMA_NL_NUM_CLIENTS] = { - 0, - RDMA_NL_RDMA_CM_NUM_OPS, - RDMA_NL_IWPM_NUM_OPS, - 0, - RDMA_NL_LS_NUM_OPS, - RDMA_NLDEV_NUM_OPS }; + [RDMA_NL_RDMA_CM] = RDMA_NL_RDMA_CM_NUM_OPS, + [RDMA_NL_IWCM] = RDMA_NL_IWPM_NUM_OPS, + [RDMA_NL_LS] = RDMA_NL_LS_NUM_OPS, + [RDMA_NL_NLDEV] = RDMA_NLDEV_NUM_OPS, + }; /* * This BUILD_BUG_ON is intended to catch addition of new