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- From: Jakub Kicinski <[email protected]>
- Date: Fri, 20 May 2022 12:56:03 -0700
- Subject: [PATCH] eth: mtk_eth_soc: silence the GCC 12 array-bounds warning
- GCC 12 gets upset because in mtk_foe_entry_commit_subflow()
- this driver allocates a partial structure. The writes are
- within bounds.
- Silence these warnings for now, our build bot runs GCC 12
- so we won't allow any new instances.
- Signed-off-by: Jakub Kicinski <[email protected]>
- Signed-off-by: David S. Miller <[email protected]>
- ---
- --- a/drivers/net/ethernet/mediatek/Makefile
- +++ b/drivers/net/ethernet/mediatek/Makefile
- @@ -11,3 +11,8 @@ mtk_eth-$(CONFIG_NET_MEDIATEK_SOC_WED) +
- endif
- obj-$(CONFIG_NET_MEDIATEK_SOC_WED) += mtk_wed_ops.o
- obj-$(CONFIG_NET_MEDIATEK_STAR_EMAC) += mtk_star_emac.o
- +
- +# FIXME: temporarily silence -Warray-bounds on non W=1+ builds
- +ifndef KBUILD_EXTRA_WARN
- +CFLAGS_mtk_ppe.o += -Wno-array-bounds
- +endif
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