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Date: Tue, 31 Dec 2019 16:36:06 +0800 From: Jian-Hong Pan <jian-hong@...lessm.com> To: Johannes Berg <johannes.berg@...el.com>, Emmanuel Grumbach <emmanuel.grumbach@...el.com>, Luca Coelho <luciano.coelho@...el.com>, Kalle Valo <kvalo@...eaurora.org>, "David S . Miller" <davem@...emloft.net>, Shahar S Matityahu <shahar.s.matityahu@...el.com>, Tova Mussai <tova.mussai@...el.com>, Ayala Beker <ayala.beker@...el.com> Cc: Intel Linux Wireless <linuxwifi@...el.com>, linux-wireless@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, linux@...lessm.com, Jian-Hong Pan <jian-hong@...lessm.com> Subject: [PATCH] iwlwifi: mvm: Revert "iwlwifi: mvm: fix scan config command size" The Intel(R) Dual Band Wireless AC 9461 WiFi keeps restarting until commit 06eb547c4ae4 ("wlwifi: mvm: fix scan config command size") is reverted. Buglink: https://bugzilla.kernel.org/show_bug.cgi?id=206025 Fixes: commit 06eb547c4ae4 ("wlwifi: mvm: fix scan config command size") Signed-off-by: Jian-Hong Pan <jian-hong@...lessm.com> --- drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index a046ac9fa852..a5af8f4128b1 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -1213,7 +1213,7 @@ static int iwl_mvm_legacy_config_scan(struct iwl_mvm *mvm) cmd_size = sizeof(struct iwl_scan_config_v2); else cmd_size = sizeof(struct iwl_scan_config_v1); - cmd_size += num_channels; + cmd_size += mvm->fw->ucode_capa.n_scan_channels; cfg = kzalloc(cmd_size, GFP_KERNEL); if (!cfg) -- 2.24.1
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