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brcmfmac: fix roamoff=1 modparam

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commit 8c892df415 upstream.

When the update_connect_param callback is set, nl80211 expects the flag
WIPHY_FLAG_SUPPORTS_FW_ROAM to be set as well. However, this flag is
only set when modparam roamoff=0, while the callback is set
unconditionally. Since commit 7f9a3e150e this causes a warning in
wiphy_register, which breaks brcmfmac.

Disable the update_connect_param callback when roamoff=0 to fix this.

Fixes: 7f9a3e150e ("nl80211: Update ERP info using NL80211_CMD_UPDATE_CONNECT_PARAMS")
Cc: Stable <stable@vger.kernel.org> # 4.19+
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stijn Tintel 2018-12-04 20:29:05 +02:00 • committed by Greg Kroah-Hartman
commit ea6adaafc9
3 changed files with 11 additions and 4 deletions
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