diff options
| author | Carl Huang <cjhuang@codeaurora.org> | 2020-08-14 10:10:28 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-08-17 13:18:33 +0300 |
| commit | 6c809d04c542e24508c26102e6c7c5e2c967032d (patch) | |
| tree | 4a119ca9819ad009f4355d25852256f6e980856c /drivers/net/wireless/ath/ath11k/qmi.c | |
| parent | f44dd33e6336294df23ec61f1bbe37a372f5f130 (diff) | |
ath11k: fix KASAN warning of ath11k_qmi_wlanfw_wlan_cfg_send
It's caused by reading memory out of boundary from target_ce_config_wlan.
Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.1.0.1-01238-QCAHKSWPL_SILICONZ-2
Signed-off-by: Carl Huang <cjhuang@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1597389030-13887-10-git-send-email-kvalo@codeaurora.org
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/qmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/qmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c index 529886b1f068..12991a835b8b 100644 --- a/drivers/net/wireless/ath/ath11k/qmi.c +++ b/drivers/net/wireless/ath/ath11k/qmi.c @@ -2233,7 +2233,7 @@ static int ath11k_qmi_wlanfw_wlan_cfg_send(struct ath11k_base *ab) req->tgt_cfg_valid = 1; /* This is number of CE configs */ req->tgt_cfg_len = ab->qmi.ce_cfg.tgt_ce_len; - for (pipe_num = 0; pipe_num <= req->tgt_cfg_len ; pipe_num++) { + for (pipe_num = 0; pipe_num < req->tgt_cfg_len ; pipe_num++) { req->tgt_cfg[pipe_num].pipe_num = ce_cfg[pipe_num].pipenum; req->tgt_cfg[pipe_num].pipe_dir = ce_cfg[pipe_num].pipedir; req->tgt_cfg[pipe_num].nentries = ce_cfg[pipe_num].nentries; |