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| author | Kees Cook <keescook@chromium.org> | 2021-06-18 23:30:07 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2021-08-18 01:13:23 -0700 |
| commit | ecc23a9ee765008e439113eea38fb1cbbd3d7c83 (patch) | |
| tree | 9b0d25f326062a4455f6f81e4ce6f5ccc998b63b | |
| parent | 62776be0f77683da9d5428516a108cea0daa0267 (diff) | |
| download | linux-ecc23a9ee765008e439113eea38fb1cbbd3d7c83.tar.gz | |
Makefile: Enable -Warray-bounds
With the recent fixes for flexible arrays and expanded FORTIFY_SOURCE
coverage, it is now possible to enable -Warray-bounds. Since both
GCC and Clang include -Warray-bounds in -Wall, we just need to stop
disabling it.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: linux-kbuild@vger.kernel.org
Co-developed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
| -rw-r--r-- | Makefile | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Makefile b/Makefile index 72f9e2b0202c0..58e3314b8c202 100644 --- a/Makefile +++ b/Makefile @@ -1072,7 +1072,6 @@ KBUILD_CFLAGS += $(call cc-disable-warning, stringop-truncation) # We'll want to enable this eventually, but it's not going away for 5.7 at least KBUILD_CFLAGS += $(call cc-disable-warning, zero-length-bounds) -KBUILD_CFLAGS += -Wno-array-bounds KBUILD_CFLAGS += $(call cc-disable-warning, stringop-overflow) # Another good warning that we'll want to enable eventually |