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wifi: iwlwifi: properly check if link is active

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[ Upstream commit 556c7cd721 ]

Before sending SESSION PROTECTION cmd the driver verifies that the
link for which the cmd is going to be sent is active.
The existing code is checking it only for MLD vifs,
but also the deflink (in non-MLD vifs) needs to be active in order
the have a session protection for it.
Fix this by checking if the link is active also for non-MLD vifs

Fixes: 1350658373 ("wifi: iwlwifi: support link_id in SESSION_PROTECTION cmd")
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Link: https://msgid.link/20240205211151.c61820f14ca6.Ibbe0f848f3e71f64313d21642650b6e4bfbe4b39@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Miri Korenblit
2024-02-05 21:21:05 +02:00
committed by Sasha Levin
parent d4a94ffae5
commit cdf67abc2d
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
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@@ -706,8 +706,7 @@ static int iwl_mvm_get_session_prot_id(struct iwl_mvm *mvm,
"Invalid link ID for session protection: %u\n", link_id))
return -EINVAL;
if (WARN(ieee80211_vif_is_mld(vif) &&
!(vif->active_links & BIT(link_id)),
if (WARN(!mvmvif->link[link_id]->active,
"Session Protection on an inactive link: %u\n", link_id))
return -EINVAL;