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| author | Thiraviyam Mariyappan <quic_tmariyap@quicinc.com> | 2023-01-17 15:03:19 +0300 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-01-18 09:37:56 +0300 |
| commit | 80166c42434c8deaa812443c5de73c69a7bed929 (patch) | |
| tree | 5a52a425058686d9263868fdfb77e039a0fe46d7 /drivers/net/wireless/ath/ath12k/dp_mon.c | |
| parent | b57f03200853817c06567fa8f0d02de0f2755d6a (diff) | |
| download | linux-80166c42434c8deaa812443c5de73c69a7bed929.tar.xz | |
wifi: ath12k: dp_mon: Fix out of bounds clang warning
Fix below out-of-bounds access warning while processing ppdu end user
stats. The size of info array is 6 but storing 7 values, Fix this with
increasing info array size to 7.
Warning:
drivers/net/wireless/ath/ath12k/dp_mon.c:623:3: warning: array index 6 is past the end of the array (that has type 'u32[6]' (aka 'unsigned int[6]')) [-Warray-bounds]
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0-03171-QCAHKSWPL_SILICONZ-1
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Thiraviyam Mariyappan <quic_tmariyap@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221221105529.19345-4-quic_tmariyap@quicinc.com
Diffstat (limited to 'drivers/net/wireless/ath/ath12k/dp_mon.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/dp_mon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath12k/dp_mon.c b/drivers/net/wireless/ath/ath12k/dp_mon.c index 7e9759807c88..f6f2e83f8f8e 100644 --- a/drivers/net/wireless/ath/ath12k/dp_mon.c +++ b/drivers/net/wireless/ath/ath12k/dp_mon.c @@ -588,7 +588,7 @@ ath12k_dp_mon_rx_parse_status_tlv(struct ath12k_base *ab, u32 tlv_tag, u8 *tlv_data, u32 userid) { struct hal_rx_mon_ppdu_info *ppdu_info = &pmon->mon_ppdu_info; - u32 info[6]; + u32 info[7]; switch (tlv_tag) { case HAL_RX_PPDU_START: { |