| Message ID | 20220520194320.2356236-5-kuba@kernel.org (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | Fix/silence GCC 12 warnings in drivers/net/wireless/ | expand |
diff --git a/drivers/net/wireless/ath/ath6kl/Makefile b/drivers/net/wireless/ath/ath6kl/Makefile index dc2b3b46781e..01cc0d50fee6 100644 --- a/drivers/net/wireless/ath/ath6kl/Makefile +++ b/drivers/net/wireless/ath/ath6kl/Makefile @@ -36,6 +36,11 @@ ath6kl_core-y += wmi.o ath6kl_core-y += core.o 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 +endif + ath6kl_core-$(CONFIG_NL80211_TESTMODE) += testmode.o ath6kl_core-$(CONFIG_ATH6KL_TRACING) += trace.o
For some reason GCC 12 decided to complain about the common pattern of queuing an object onto a list on the stack in ath6k: inlined from ‘ath6kl_htc_mbox_tx’ at drivers/net/wireless/ath/ath6kl/htc_mbox.c:1142:3: include/linux/list.h:74:19: warning: storing the address of local variable ‘queue’ in ‘*&packet_15(D)->list.prev’ [-Wdangling-pointer=] 74 | new->prev = prev; | ~~~~~~~~~~^~~~~~ Move the warning to W=1, hopefully it goes away with a compiler update. Signed-off-by: Jakub Kicinski <kuba@kernel.org> --- CC: kvalo@kernel.org CC: linux-wireless@vger.kernel.org --- drivers/net/wireless/ath/ath6kl/Makefile | 5 +++++ 1 file changed, 5 insertions(+)