From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7D475149C7B for ; Thu, 5 Jun 2025 17:15:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749143740; cv=none; b=p5eSTjDwC4D99mNsOeXU4YMZ7CcXYglH56nXLTM2YAbZnbasvb71pbnj4iRx2e+LJfl8Rx3ylYwDLOFxLEA206BpyUJehoYakpCfrD3vW4r9Nh30xHE3I3qFSi6U5HpiUnyt1yzXtMGu13KO+IF5SVFovDM8V2UjQHUaZOZjkB8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749143740; c=relaxed/simple; bh=Is9PhigI+NRiop6o+N5MbVbepMB53nyr70V3V1AmBcI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=JtvhxeHQF+byp5inW41veKtXzv/6KHuMEDxwVCMwmwEyJobG+UDUL5Bppkc8X8bS4ooBIsBYjMMmnJ7U5kOYIsRsBKZqXa5zy3sr+wPtEd610w1uw6G8fbz3rTMBidBipch0o01bdYWwINrQHXW6vbh50hWzu7QtQVuEuNtWGMY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WWk7p52L; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="WWk7p52L" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 76DD5C4CEEB; Thu, 5 Jun 2025 17:15:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1749143740; bh=Is9PhigI+NRiop6o+N5MbVbepMB53nyr70V3V1AmBcI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=WWk7p52L5i9B3e1tGaXOOuI7fK/E6do4+ncgC7RtDv/8o+jt4oXEJvRPyXbVNF6D2 sfwD6jLka5mR2N9F0wr5DhtAGuACgNyND4ae8KiAzhKrjmcuONw9t1dC8tZ5EcSmnZ pPRGDh6l+IHBCdvU8osWphSOotyxeah+DrIyBYiqUhVybStasKvKiVHl0lD9NXQLjT FzDMlfs9TW+py09tsPGEAiLIAxq29u9JAVL/WIYgvDljwSjU4Zmevhi2AKPDCaHmpX 1xd/r8OOcwEJersk4TC6O0shzHCcn10MB6JcF0P2XB/eubyHZk96SbRQykJ0a33lU1 v0kTtX/tfq4WA== Date: Thu, 5 Jun 2025 19:15:37 +0200 From: Lorenzo Bianconi To: Ben Greear Cc: Felix Fietkau , Ryder Lee , Shayne Chen , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , Bo Jiao , Peter Chiu , linux-wireless@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH mt76 5/5] wifi: mt76: Remove RCU section in mt7996_mac_sta_rc_work() Message-ID: References: <20250605-mt7996-sleep-while-atomic-v1-0-d46d15f9203c@kernel.org> <20250605-mt7996-sleep-while-atomic-v1-5-d46d15f9203c@kernel.org> <909d2ca8-8409-997a-768f-8e9be4c5168e@candelatech.com> <7b381baa-61a5-2a19-1bd6-47ad4abfdf3d@candelatech.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="rQZh+hYhrzya4vOG" Content-Disposition: inline In-Reply-To: <7b381baa-61a5-2a19-1bd6-47ad4abfdf3d@candelatech.com> --rQZh+hYhrzya4vOG Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Jun 05, Ben Greear wrote: > On 6/5/25 09:57, Lorenzo Bianconi wrote: > > > On 6/5/25 04:14, Lorenzo Bianconi wrote: > > > > Since mt7996_mcu_add_rate_ctrl() and mt7996_mcu_set_fixed_field() c= an't > > > > run in atomic context, move RCU critical section in > > > > mt7996_mcu_add_rate_ctrl() and mt7996_mcu_set_fixed_field(). This p= atch > > > > fixes a 'sleep while atomic' issue in mt7996_mac_sta_rc_work(). > > > >=20 > > > > Fixes: 0762bdd30279 ("wifi: mt76: mt7996: rework mt7996_mac_sta_rc_= work to support MLO") > > > > Signed-off-by: Lorenzo Bianconi > > >=20 > > > Thanks for the quick fix on this, it appears to solve the problems we > > > saw related to this. > >=20 > > ack, thx. Can you please add your 'tested-by' tag in this case? >=20 > Tested-by: Ben Greear I am assuming this is for the full series ;) Regards, Lorenzo >=20 > Thanks, > Ben >=20 > --=20 > Ben Greear > Candela Technologies Inc http://www.candelatech.com >=20 >=20 --rQZh+hYhrzya4vOG Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTquNwa3Txd3rGGn7Y6cBh0uS2trAUCaEHQuQAKCRA6cBh0uS2t rNBaAP98W+euo+7SVQvnDZx04WeqMaGZGJhO85raS5FZZID5RQD+LRozmj1RhTxO EEnIIFxmsR18vviclCF5swGkTfZ5kQs= =Vc0x -----END PGP SIGNATURE----- --rQZh+hYhrzya4vOG--