Following build warnings noticed while building arm64 on Linux next-20220921
Reported-by: Linux Kernel Functional Testing lkft@linaro.org
In function 'ath11k_peer_assoc_h_he', inlined from 'ath11k_peer_assoc_prepare' at drivers/net/wireless/ath/ath11k/mac.c:2662:2: drivers/net/wireless/ath/ath11k/mac.c:2238:29: warning: 'ath11k_peer_assoc_h_he_limit' reading 16 bytes from a region of size 0 [-Wstringop-overread] 2238 | v = ath11k_peer_assoc_h_he_limit(v, he_mcs_mask); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/ath/ath11k/mac.c: In function 'ath11k_peer_assoc_prepare': drivers/net/wireless/ath/ath11k/mac.c:2238:29: note: referencing argument 2 of type 'const u16 *' {aka 'const short unsigned int *'} drivers/net/wireless/ath/ath11k/mac.c:2019:12: note: in a call to function 'ath11k_peer_assoc_h_he_limit' 2019 | static u16 ath11k_peer_assoc_h_he_limit(u16 tx_mcs_set, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'ath11k_peer_assoc_h_he', inlined from 'ath11k_peer_assoc_prepare' at drivers/net/wireless/ath/ath11k/mac.c:2662:2: drivers/net/wireless/ath/ath11k/mac.c:2251:21: warning: 'ath11k_peer_assoc_h_he_limit' reading 16 bytes from a region of size 0 [-Wstringop-overread] 2251 | v = ath11k_peer_assoc_h_he_limit(v, he_mcs_mask); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/ath/ath11k/mac.c: In function 'ath11k_peer_assoc_prepare': drivers/net/wireless/ath/ath11k/mac.c:2251:21: note: referencing argument 2 of type 'const u16 *' {aka 'const short unsigned int *'} drivers/net/wireless/ath/ath11k/mac.c:2019:12: note: in a call to function 'ath11k_peer_assoc_h_he_limit' 2019 | static u16 ath11k_peer_assoc_h_he_limit(u16 tx_mcs_set, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'ath11k_peer_assoc_h_he', inlined from 'ath11k_peer_assoc_prepare' at drivers/net/wireless/ath/ath11k/mac.c:2662:2: drivers/net/wireless/ath/ath11k/mac.c:2264:21: warning: 'ath11k_peer_assoc_h_he_limit' reading 16 bytes from a region of size 0 [-Wstringop-overread] 2264 | v = ath11k_peer_assoc_h_he_limit(v, he_mcs_mask); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/ath/ath11k/mac.c: In function 'ath11k_peer_assoc_prepare': drivers/net/wireless/ath/ath11k/mac.c:2264:21: note: referencing argument 2 of type 'const u16 *' {aka 'const short unsigned int *'} drivers/net/wireless/ath/ath11k/mac.c:2019:12: note: in a call to function 'ath11k_peer_assoc_h_he_limit' 2019 | static u16 ath11k_peer_assoc_h_he_limit(u16 tx_mcs_set, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'ath11k_peer_assoc_h_he', inlined from 'ath11k_peer_assoc_prepare' at drivers/net/wireless/ath/ath11k/mac.c:2662:2: drivers/net/wireless/ath/ath11k/mac.c:2264:21: warning: 'ath11k_peer_assoc_h_he_limit' reading 16 bytes from a region of size 0 [-Wstringop-overread] 2264 | v = ath11k_peer_assoc_h_he_limit(v, he_mcs_mask); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/ath/ath11k/mac.c: In function 'ath11k_peer_assoc_prepare': drivers/net/wireless/ath/ath11k/mac.c:2264:21: note: referencing argument 2 of type 'const u16 *' {aka 'const short unsigned int *'} drivers/net/wireless/ath/ath11k/mac.c:2019:12: note: in a call to function 'ath11k_peer_assoc_h_he_limit' 2019 | static u16 ath11k_peer_assoc_h_he_limit(u16 tx_mcs_set, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'ath11k_peer_assoc_h_he', inlined from 'ath11k_peer_assoc_prepare' at drivers/net/wireless/ath/ath11k/mac.c:2662:2: drivers/net/wireless/ath/ath11k/mac.c:2264:21: warning: 'ath11k_peer_assoc_h_he_limit' reading 16 bytes from a region of size 0 [-Wstringop-overread] 2264 | v = ath11k_peer_assoc_h_he_limit(v, he_mcs_mask); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/ath/ath11k/mac.c: In function 'ath11k_peer_assoc_prepare': drivers/net/wireless/ath/ath11k/mac.c:2264:21: note: referencing argument 2 of type 'const u16 *' {aka 'const short unsigned int *'} drivers/net/wireless/ath/ath11k/mac.c:2019:12: note: in a call to function 'ath11k_peer_assoc_h_he_limit' 2019 | static u16 ath11k_peer_assoc_h_he_limit(u16 tx_mcs_set, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'ath11k_peer_assoc_h_he', inlined from 'ath11k_peer_assoc_prepare' at drivers/net/wireless/ath/ath11k/mac.c:2662:2: drivers/net/wireless/ath/ath11k/mac.c:2251:21: warning: 'ath11k_peer_assoc_h_he_limit' reading 16 bytes from a region of size 0 [-Wstringop-overread] 2251 | v = ath11k_peer_assoc_h_he_limit(v, he_mcs_mask); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/wireless/ath/ath11k/mac.c: In function 'ath11k_peer_assoc_prepare': drivers/net/wireless/ath/ath11k/mac.c:2251:21: note: referencing argument 2 of type 'const u16 *' {aka 'const short unsigned int *'} drivers/net/wireless/ath/ath11k/mac.c:2019:12: note: in a call to function 'ath11k_peer_assoc_h_he_limit' 2019 | static u16 ath11k_peer_assoc_h_he_limit(u16 tx_mcs_set, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Build log: https://builds.tuxbuild.com/2F4W7nZHNx3T88RB0gaCZ9hBX6c/
-- Linaro LKFT https://lkft.linaro.org