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[09/10] ath11k: Fixing TLV length issue in peer pktlog WMI command

Message ID 0101016ea762ca54-e118fe42-0abb-461b-a2cf-200e1ffc3883-000000@us-west-2.amazonses.com (mailing list archive)
State Not Applicable
Delegated to: Kalle Valo
Headers show
Series ath11k: second round of post-bringup patches | expand

Commit Message

Kalle Valo Nov. 26, 2019, 11:04 a.m. UTC 
From: Vikas Patel <vikpatel@codeaurora.org>

TLV length was 0 for TLV tag 'WMI_TAG_ARRAY_STRUCT' causing
Q6 to crash when trying to configure pktlog filter via debugfs.

Signed-off-by: Vikas Patel <vikpatel@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
 drivers/net/wireless/ath/ath11k/wmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c
index ccebf7ce420a..aae6e76330da 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -2329,7 +2329,7 @@  int ath11k_wmi_pdev_peer_pktlog_filter(struct ath11k *ar, u8 *addr, u8 enable)
 
 	tlv = ptr;
 	tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) |
-		      FIELD_PREP(WMI_TLV_LEN, 0);
+		      FIELD_PREP(WMI_TLV_LEN, sizeof(*info));
 
 	ptr += TLV_HDR_SIZE;
 	info = ptr;