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net: ethernet: bgmac: Remove -Warray-bounds exception

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GCC-12 emits false positive -Warray-bounds warnings with
CONFIG_UBSAN_SHIFT (-fsanitize=shift). This is fixed in GCC 13[1],
and there is top-level Makefile logic to remove -Warray-bounds for
known-bad GCC versions staring with commit f0be87c42cbd ("gcc-12: disable
'-Warray-bounds' universally for now").

Remove the local work-around.

[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105679

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kees Cook 2022-10-06 12:20:53 -07:00 committed by David S. Miller
parent 4af609b216
commit aabf6155df
1 changed files with 0 additions and 5 deletions

5
drivers/net/ethernet/broadcom/Makefile

@ -17,8 +17,3 @@ obj-$(CONFIG_BGMAC_BCMA) += bgmac-bcma.o bgmac-bcma-mdio.o
obj-$(CONFIG_BGMAC_PLATFORM) += bgmac-platform.o
obj-$(CONFIG_SYSTEMPORT) += bcmsysport.o
obj-$(CONFIG_BNXT) += bnxt/
# FIXME: temporarily silence -Warray-bounds on non W=1+ builds
ifndef KBUILD_EXTRA_WARN
CFLAGS_tg3.o += -Wno-array-bounds
endif