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| author | Arnd Bergmann <arnd@arndb.de> | 2023-05-05 16:11:25 +0300 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-05-09 19:46:02 +0300 |
| commit | 695df2f417d25202bdac9cde3c82d2acb6492b4d (patch) | |
| tree | 2362cf986011b9dd3406e13cc4e5bd5ee4060d7c /lib/mpi/mpiutil.c | |
| parent | 91dce40914337bc47ac95e00f2b055169ee53697 (diff) | |
wifi: ath: work around false-positive stringop-overread warning
In a rare arm64 randconfig build, I got multiple warnings for ath11k
and ath12k:
In function 'ath11k_peer_assoc_h_ht',
inlined from 'ath11k_peer_assoc_prepare' at drivers/net/wireless/ath/ath11k/mac.c:2665:2:
drivers/net/wireless/ath/ath11k/mac.c:1709:13: error: 'ath11k_peer_assoc_h_ht_masked' reading 10 bytes from a region of size 0 [-Werror=stringop-overread]
1709 | if (ath11k_peer_assoc_h_ht_masked(ht_mcs_mask))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This happens whenever gcc-13 fails to inline one of the functions
that take a fixed-length array argument but gets passed a pointer.
Change these functions to all take a regular pointer argument
instead.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230417205447.1800912-1-arnd@kernel.org
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions