From nobody Mon Feb 9 17:58:22 2026 Received: from mail-pl1-f170.google.com (mail-pl1-f170.google.com [209.85.214.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 244C2170A22 for ; Thu, 22 Aug 2024 06:52:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.170 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724309560; cv=none; b=EnX5JvHFAVOvQASLQr3FX1pJZZ+/uV/9l+wnXCJDMMavYtlcyUhTG/vNfBt+FVwom0iHxc5I1hsYa6z53Qpw6+Ulow3skpfy0YWO8rVxQVVjYzQ8kNUckDAP8Kq9Lvs6P5rkL8daiA+Jpx2PPwkwHMxYlCP0IadxWi+284ITCEo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724309560; c=relaxed/simple; bh=Kz0RL/3q+stKWuxF5Fp9HxLiFrGykJcq/tGPmXfB0W0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=fdF4fjV4SZwUts51mCCIU7PF6NcWalykzZnnC5C04t9Y264Yr+6CE5lDjX36m7BaLq2IMe97JcaUmeIYTUob/lJXsLDBCBQ8BGwqakuH4BF2cf45PJ0uZkgHdR1BLHhAvmgbc46kvQ5MCWkLbCkd8m1Mejbzz5KpVcqPzqnS1LM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=bytedance.com; spf=pass smtp.mailfrom=bytedance.com; dkim=pass (2048-bit key) header.d=bytedance.com header.i=@bytedance.com header.b=H4DMIfxx; arc=none smtp.client-ip=209.85.214.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=bytedance.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bytedance.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bytedance.com header.i=@bytedance.com header.b="H4DMIfxx" Received: by mail-pl1-f170.google.com with SMTP id d9443c01a7336-20219a0fe4dso4504515ad.2 for ; Wed, 21 Aug 2024 23:52:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance.com; s=google; t=1724309558; x=1724914358; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=kobmIypLhy6KaTQHdYtXSfesiRM34LhpRCRqHumkiI8=; b=H4DMIfxxp9COsfd4dI1WZlDk/hH4Qf5tB+Bgfg9F2HLGgHOK4Ix7K7sCRZuFSyzHgQ b1mhAyB/5tVmnPQXiH3GjV2HlYWjBfJo5U7pAzntKtsEeleW3ukIdU9Al9Vz0hEmxk+m jyXeITz+qqEfIQjJg0jYyo20vy9ircq8SDbwoLmYSHLvbvnCBjAmeiTs6Da2olsJ2S5O vUsBtjLYm5ZnufQLORMqaXdI2aMDt8oEOLByKovIG0FYrruNdgdWHSACXguVx6IWE4oF Guo1DFleHZB5KM+AmHwRGE8naawZYa2qjm8x8VZZV2HoKm6wTKOhRccdyze3lkyvS7ZV m/Pg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724309558; x=1724914358; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=kobmIypLhy6KaTQHdYtXSfesiRM34LhpRCRqHumkiI8=; b=F0lJXW4BBjEzCOyaHJ8cToyPwXkUWJqST+bkH+JuweZPGAxCImHvs/oehC70hb6wjY SW0IOXrm+4CJRQBJa2o2DpLpGHoT2Lu4loYB8yTiOqkQftKeQOyMOJm/wMF2deB8Q9G5 ibvajQMnEdGYnAaK3YX+9q1M3hpricmkgDiJjazPUd+FaWOsAukTKZzHH+tBYle0w3Ay FC/lo0PUMWMzKL8CWNN6aQJOnW/n0VEhYc4nqL6PdHEyntnZlN9lxhiG8NyiTS8cWO9j E28FOx4rHlx8aMEkxBGp92Tvbll+RRX/3B35bxcKg8qPwpTW1wVGH1O5hPPYCFnH9vCF vszg== X-Forwarded-Encrypted: i=1; AJvYcCWf+j0rbq4jSx41egrogHP9wI28hpu/8te5vqPfFscZSkRtRYSVByEYcgYAr811ZGJwjn3yzy+un9cCiQw=@vger.kernel.org X-Gm-Message-State: AOJu0YxQhEGMNuRQM5zefxKCKNWTmoeCvA8HeNDe5r74MJ0sMG9KX+bF Ilt8IFy+5XSuSUnXbE5Cj3kBj0tnqakItZ5FD+mTDm5ASXCNleL6L88vRZgwBQY= X-Google-Smtp-Source: AGHT+IFr/jcphA0vIj3rv9to3TFxE9S9TejtS8sH68WR7W7lbaS3xbLfWvsOX6YKSbjIlyekbbDEow== X-Received: by 2002:a17:902:e88d:b0:1fb:4a57:7cba with SMTP id d9443c01a7336-20367d3685dmr49271095ad.34.1724309558376; Wed, 21 Aug 2024 23:52:38 -0700 (PDT) Received: from libai.bytedance.net ([61.213.176.12]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20385581165sm6150645ad.88.2024.08.21.23.52.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Aug 2024 23:52:38 -0700 (PDT) From: zhenwei pi To: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org Cc: zyjzyj2000@gmail.com, jgg@nvidia.com, leonro@nvidia.com, zhenwei pi Subject: [PATCH 3/3] RDMA/rxe: Fix __bth_set_resv6a Date: Thu, 22 Aug 2024 14:52:23 +0800 Message-Id: <20240822065223.1117056-4-pizhenwei@bytedance.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240822065223.1117056-1-pizhenwei@bytedance.com> References: <20240822065223.1117056-1-pizhenwei@bytedance.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" __bth_set_resv6a is used to clear BIT [24, 29] of rxe_bth::qpn, the wrong expression leads other BITs into 1. Signed-off-by: zhenwei pi Reviewed-by: Zhu Yanjun --- drivers/infiniband/sw/rxe/rxe_hdr.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/sw/rxe/rxe_hdr.h b/drivers/infiniband/sw/rx= e/rxe_hdr.h index 46f82b27fcd2..1f0322491d8c 100644 --- a/drivers/infiniband/sw/rxe/rxe_hdr.h +++ b/drivers/infiniband/sw/rxe/rxe_hdr.h @@ -234,7 +234,7 @@ static inline void __bth_set_resv6a(void *arg) { struct rxe_bth *bth =3D arg; =20 - bth->qpn =3D cpu_to_be32(~BTH_RESV6A_MASK); + bth->qpn &=3D cpu_to_be32(~BTH_RESV6A_MASK); } =20 static inline int __bth_ack(void *arg) --=20 2.34.1