| Message ID | 20220524145655.869822-1-nathan@kernel.org (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | ath6kl: Use cc-disable-warning to disable -Wdangling-pointer | expand |
On 5/24/22 7:56 AM, Nathan Chancellor wrote: > Clang does not support this option so the build fails: > > error: unknown warning option '-Wno-dangling-pointer' [-Werror,-Wunknown-warning-option] > > Use cc-disable-warning so that the option is only added when it is > supported. > > Fixes: bd1d129daa3e ("wifi: ath6k: silence false positive -Wno-dangling-pointer warning on GCC 12") > Reported-by: "kernelci.org bot" <bot@kernelci.org> > Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Tom Rix <trix@redhat.com> Thanks Tom > --- > drivers/net/wireless/ath/ath6kl/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/wireless/ath/ath6kl/Makefile b/drivers/net/wireless/ath/ath6kl/Makefile > index 01cc0d50fee6..a75bfa9fd1cf 100644 > --- a/drivers/net/wireless/ath/ath6kl/Makefile > +++ b/drivers/net/wireless/ath/ath6kl/Makefile > @@ -38,7 +38,7 @@ ath6kl_core-y += recovery.o > > # FIXME: temporarily silence -Wdangling-pointer on non W=1+ builds > ifndef KBUILD_EXTRA_WARN > -CFLAGS_htc_mbox.o += -Wno-dangling-pointer > +CFLAGS_htc_mbox.o += $(call cc-disable-warning, dangling-pointer) > endif > > ath6kl_core-$(CONFIG_NL80211_TESTMODE) += testmode.o > > base-commit: 677fb7525331375ba2f90f4bc94a80b9b6e697a3
From: Nathan Chancellor <nathan@kernel.org> Date: Tue, 24 May 2022 07:56:55 -0700 > Clang does not support this option so the build fails: > > error: unknown warning option '-Wno-dangling-pointer' [-Werror,-Wunknown-warning-option] > > Use cc-disable-warning so that the option is only added when it is > supported. > > Fixes: bd1d129daa3e ("wifi: ath6k: silence false positive -Wno-dangling-pointer warning on GCC 12") > Reported-by: "kernelci.org bot" <bot@kernelci.org> > Signed-off-by: Nathan Chancellor <nathan@kernel.org> I was just about to send it :D Reviewed-and-tested-by: Alexander Lobakin <alexandr.lobakin@intel.com> > --- > drivers/net/wireless/ath/ath6kl/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/wireless/ath/ath6kl/Makefile b/drivers/net/wireless/ath/ath6kl/Makefile > index 01cc0d50fee6..a75bfa9fd1cf 100644 > --- a/drivers/net/wireless/ath/ath6kl/Makefile > +++ b/drivers/net/wireless/ath/ath6kl/Makefile > @@ -38,7 +38,7 @@ ath6kl_core-y += recovery.o > > # FIXME: temporarily silence -Wdangling-pointer on non W=1+ builds > ifndef KBUILD_EXTRA_WARN > -CFLAGS_htc_mbox.o += -Wno-dangling-pointer > +CFLAGS_htc_mbox.o += $(call cc-disable-warning, dangling-pointer) > endif > > ath6kl_core-$(CONFIG_NL80211_TESTMODE) += testmode.o > > base-commit: 677fb7525331375ba2f90f4bc94a80b9b6e697a3 > -- > 2.36.1 Thanks, Al
Hello: This patch was applied to netdev/net-next.git (master) by Jakub Kicinski <kuba@kernel.org>: On Tue, 24 May 2022 07:56:55 -0700 you wrote: > Clang does not support this option so the build fails: > > error: unknown warning option '-Wno-dangling-pointer' [-Werror,-Wunknown-warning-option] > > Use cc-disable-warning so that the option is only added when it is > supported. > > [...] Here is the summary with links: - ath6kl: Use cc-disable-warning to disable -Wdangling-pointer https://git.kernel.org/netdev/net-next/c/48a75b979940 You are awesome, thank you!
diff --git a/drivers/net/wireless/ath/ath6kl/Makefile b/drivers/net/wireless/ath/ath6kl/Makefile index 01cc0d50fee6..a75bfa9fd1cf 100644 --- a/drivers/net/wireless/ath/ath6kl/Makefile +++ b/drivers/net/wireless/ath/ath6kl/Makefile @@ -38,7 +38,7 @@ ath6kl_core-y += recovery.o # FIXME: temporarily silence -Wdangling-pointer on non W=1+ builds ifndef KBUILD_EXTRA_WARN -CFLAGS_htc_mbox.o += -Wno-dangling-pointer +CFLAGS_htc_mbox.o += $(call cc-disable-warning, dangling-pointer) endif ath6kl_core-$(CONFIG_NL80211_TESTMODE) += testmode.o
Clang does not support this option so the build fails: error: unknown warning option '-Wno-dangling-pointer' [-Werror,-Wunknown-warning-option] Use cc-disable-warning so that the option is only added when it is supported. Fixes: bd1d129daa3e ("wifi: ath6k: silence false positive -Wno-dangling-pointer warning on GCC 12") Reported-by: "kernelci.org bot" <bot@kernelci.org> Signed-off-by: Nathan Chancellor <nathan@kernel.org> --- drivers/net/wireless/ath/ath6kl/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) base-commit: 677fb7525331375ba2f90f4bc94a80b9b6e697a3