From 23c15c21d34a4b4b4d7b9a95ce498991c5339c77 Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Sat, 19 May 2007 08:51:57 -0700 Subject: [PATCH] mlx4_core: Fix array overrun in dump_dev_cap_flags() Don't overrun fname[] array when decoding device flags. This was spotted by the Coverity checker (CID 1642). Signed-off-by: Roland Dreier --- drivers/net/mlx4/fw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/mlx4/fw.c b/drivers/net/mlx4/fw.c index c42717313663..cfa5cc072339 100644 --- a/drivers/net/mlx4/fw.c +++ b/drivers/net/mlx4/fw.c @@ -90,7 +90,7 @@ static void dump_dev_cap_flags(struct mlx4_dev *dev, u32 flags) int i; mlx4_dbg(dev, "DEV_CAP flags:\n"); - for (i = 0; i < 32; ++i) + for (i = 0; i < ARRAY_SIZE(fname); ++i) if (fname[i] && (flags & (1 << i))) mlx4_dbg(dev, " %s\n", fname[i]); } -- 2.20.1