From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 013.lax.mailroute.net (013.lax.mailroute.net [199.89.1.16]) (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 905FF421F06 for ; Thu, 30 Apr 2026 18:25:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.89.1.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777573506; cv=none; b=BPXvXPRHzy+CFXq/aTb0FNkxsCotuHaFPSCq98z5q2L83S8ScWaq+QX2umkpGGD30NhlssZ/u/FP6/ULfwLzPc462dH9LhB+QQwnEp3o2NbPjNANZJYq/Tqz5rtyOUlZwygjx4J2FG2nFZq/LI4P/qepbBqNDrzuAEgq5PQJdd8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777573506; c=relaxed/simple; bh=HmBE5j63TIiZAA8HKCToDjPubHizXuoaFjOzDOdflgE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=elnxaEZEpq6QXs1rYgP1bDg3sd4YE7h3yTzgQ6mGpHPuU1cKqqlogQc4RQ/urWckOGxc4ljg7tbzjpTJgVai8CQtoYSYmvPZY5lqRiSbAToQM4aJrA9Rs2/CZc4x2p4N9nV3WIc7xbOdZgIrnHQTl6F4SzEbNzw3WR1ffoXZ3MU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org; spf=pass smtp.mailfrom=acm.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b=SomkT1pL; arc=none smtp.client-ip=199.89.1.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=acm.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b="SomkT1pL" Received: from localhost (localhost [127.0.0.1]) by 013.lax.mailroute.net (Postfix) with ESMTP id 4g62ds2YVczlffvd; Thu, 30 Apr 2026 18:25:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:mime-version:references:in-reply-to :x-mailer:message-id:date:date:subject:subject:from:from :received:received; s=mr01; t=1777573501; x=1780165502; bh=cclPv qFh1Z3Tx7n0tIdyY+JV7wzMs7cAqJ9hU5JiPyw=; b=SomkT1pL1n7JkDgqV7zyT IHDjh8tVyGAzcXDsw/PwaPZL5zmxjBNsoznvwTiYmpbiXl//YAJmRMV417gmN0m+ Ss5DjlWidhRs0+ix7eWiKabJvsjd9hczOyZ1w1SJnKyCS9BmYcNktS/bZiQege6i NynOmJrSBtDsiQweanK2YIDFzt3mZlwNwgRh0N+8S8hrRD2ZWUe3RQZvF9EhNYF/ pj8j5wNmz4m9Z75Dln8YdVkbJiOWL27Xzjier6OQELR8KRZ97wneM4zYKL4SsuqH qkb7JYJzuZNNTZaIYtkSHzWNpJx7Sc1FFTwHURedWNtYrKmYkETKGG0vlXnWyYeo Q== X-Virus-Scanned: by MailRoute Received: from 013.lax.mailroute.net ([127.0.0.1]) by localhost (013.lax [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id JtYrtkIVoCV7; Thu, 30 Apr 2026 18:25:01 +0000 (UTC) Received: from bvanassche.mtv.corp.google.com (unknown [104.135.180.219]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: bvanassche@acm.org) by 013.lax.mailroute.net (Postfix) with ESMTPSA id 4g62dl2jSQzm1QFR; Thu, 30 Apr 2026 18:24:59 +0000 (UTC) From: Bart Van Assche To: "Martin K . Petersen" Cc: linux-scsi@vger.kernel.org, Marco Elver , Bart Van Assche , Nilesh Javali , Manish Rangankar , GR-QLogic-Storage-Upstream@marvell.com, "James E.J. Bottomley" Subject: [PATCH v2 49/56] scsi: qla4xxx: Enable lock context analysis Date: Thu, 30 Apr 2026 11:20:19 -0700 Message-ID: <20260430182130.1978347-50-bvanassche@acm.org> X-Mailer: git-send-email 2.54.0.545.g6539524ca2-goog In-Reply-To: <20260430182130.1978347-1-bvanassche@acm.org> References: <20260430182130.1978347-1-bvanassche@acm.org> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Annotate the functions that perform conditional locking with __no_context_analysis. Signed-off-by: Bart Van Assche --- drivers/scsi/qla4xxx/Makefile | 3 +++ drivers/scsi/qla4xxx/ql4_nx.c | 2 ++ 2 files changed, 5 insertions(+) diff --git a/drivers/scsi/qla4xxx/Makefile b/drivers/scsi/qla4xxx/Makefil= e index 1f8a9096c744..2178d139f3ca 100644 --- a/drivers/scsi/qla4xxx/Makefile +++ b/drivers/scsi/qla4xxx/Makefile @@ -1,4 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only + +CONTEXT_ANALYSIS :=3D y + qla4xxx-y :=3D ql4_os.o ql4_init.o ql4_mbx.o ql4_iocb.o ql4_isr.o \ ql4_nx.o ql4_nvram.o ql4_dbg.o ql4_attr.o ql4_bsg.o ql4_83xx.o =20 diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.= c index f7340cfc990a..513e9e95c888 100644 --- a/drivers/scsi/qla4xxx/ql4_nx.c +++ b/drivers/scsi/qla4xxx/ql4_nx.c @@ -406,6 +406,7 @@ void qla4_82xx_crb_win_unlock(struct scsi_qla_host *h= a) =20 void qla4_82xx_wr_32(struct scsi_qla_host *ha, ulong off, u32 data) + __context_unsafe(conditional locking) { unsigned long flags =3D 0; int rv; @@ -429,6 +430,7 @@ qla4_82xx_wr_32(struct scsi_qla_host *ha, ulong off, = u32 data) } =20 uint32_t qla4_82xx_rd_32(struct scsi_qla_host *ha, ulong off) + __context_unsafe(conditional locking) { unsigned long flags =3D 0; int rv;