The codebase is now -Wwrite-strings clean. Activate the option to cause string literals to have a const type, and prevent any violations of MISRA Rule 7.4 being reintroduced.
Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com> Acked-by: Stefano Stabellini <sstabell...@kernel.org> --- CC: Jan Beulich <jbeul...@suse.com> CC: Roger Pau Monné <roger....@citrix.com> CC: Wei Liu <w...@xen.org> CC: Stefano Stabellini <sstabell...@kernel.org> CC: Julien Grall <jul...@xen.org> CC: Volodymyr Babchuk <volodymyr_babc...@epam.com> CC: Bertrand Marquis <bertrand.marq...@arm.com> CC: Michal Orzel <michal.or...@amd.com> CC: Roberto Bagnara <roberto.bagn...@bugseng.com> CC: Nicola Vetrini <nicola.vetr...@bugseng.com> --- xen/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/Makefile b/xen/Makefile index 7b869f4b3037..ca571103c868 100644 --- a/xen/Makefile +++ b/xen/Makefile @@ -392,7 +392,7 @@ endif CFLAGS-$(CONFIG_CC_SPLIT_SECTIONS) += -ffunction-sections -fdata-sections CFLAGS += -nostdinc -fno-builtin -fno-common -CFLAGS += -Werror -Wredundant-decls -Wno-pointer-arith +CFLAGS += -Werror -Wredundant-decls -Wwrite-strings -Wno-pointer-arith $(call cc-option-add,CFLAGS,CC,-Wvla) CFLAGS += -pipe -D__XEN__ -include $(srctree)/include/xen/config.h CFLAGS-$(CONFIG_DEBUG_INFO) += -g -- 2.30.2
