From 207e03b00b47ccbd692941b183510026e1bd6ce9 Mon Sep 17 00:00:00 2001 From: Saurabh Sengar Date: Sun, 5 May 2024 22:38:58 -0700 Subject: tools: hv: suppress the invalid warning for packed member alignment Packed struct vmbus_bufring is 4096 byte aligned and the reporting warning is for the first member of that struct which shouldn't add any offset to create alignment issue. Suppress the warning by adding -Wno-address-of-packed-member flag to gcc. Fixes: 45bab4d74651 ("tools: hv: Add vmbus_bufring") Reported-by: kernel test robot Closes: https://lore.kernel.org/all/202404121913.GhtSoKbW-lkp@intel.com/ Signed-off-by: Saurabh Sengar Link: https://lore.kernel.org/r/1714973938-4063-1-git-send-email-ssengar@linux.microsoft.com Signed-off-by: Wei Liu Message-ID: <1714973938-4063-1-git-send-email-ssengar@linux.microsoft.com> --- tools/hv/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'tools') diff --git a/tools/hv/Makefile b/tools/hv/Makefile index bb52871da341..2e60e2c212cd 100644 --- a/tools/hv/Makefile +++ b/tools/hv/Makefile @@ -17,6 +17,7 @@ endif MAKEFLAGS += -r override CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include +override CFLAGS += -Wno-address-of-packed-member ALL_TARGETS := hv_kvp_daemon hv_vss_daemon ifneq ($(ARCH), aarch64) -- cgit v1.2.3