Hello: This patch was applied to qcom/linux.git (refs/heads/for-next): On Tue, 12 Jan 2021 12:12:14 -0700 you wrote: > When building with CONFIG_UBSAN_UNSIGNED_OVERFLOW, clang decides not to > inline gpi_update_reg, which causes a linkage failure around __bad_mask: > > ld.lld: error: undefined symbol: __bad_mask > >>> referenced by bitfield.h:119 (include/linux/bitfield.h:119) > >>> dma/qcom/gpi.o:(gpi_update_reg) in archive drivers/built-in.a > >>> referenced by bitfield.h:119 (include/linux/bitfield.h:119) > >>> dma/qcom/gpi.o:(gpi_update_reg) in archive drivers/built-in.a > > [...] Here is the summary with links: - dmaengine: qcom: Always inline gpi_update_reg https://git.kernel.org/qcom/c/0a6d3038d914 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html