From nobody Sat Oct 4 04:57:26 2025 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 22905261B70; Wed, 20 Aug 2025 17:56:50 +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=1755712611; cv=none; b=o4//ormQSlnh51rkHFeFElrRNw7iYDkTo8e1egEnx1eW/Q9zvixCu/teceEdJCbEGgzZhefi1Uwc6vvU/qbAL9egCehWOmYJgVzG6+z4UPsLRw4A48QrydtR1Jz1ITqJbn9Rfdd1vVSSCRtIXfta+SuNknUC+x2yn7Sl3W95RAs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755712611; c=relaxed/simple; bh=ASApH1GWUpHTi/efhNeufdCGm2pBUW9xZ1TNT+zrDPc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ImGkwRffwwL3bFXIUB9KVu59DcoHQf0RQQR96FtSyyYw/CuxG+2eGFYMOTDkUeQrMWeYRMTog6myUptHO7a2rpQLuNhAuBZtGuzGZO6IjQQOJF75gzcOOcbrC5BdgXPUfKSxsS7VAhZPR/vUmWrjdCl/q260F4WRRQ5TFNrhZdE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=fudrG+BL; arc=none smtp.client-ip=209.85.214.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fudrG+BL" Received: by mail-pl1-f170.google.com with SMTP id d9443c01a7336-24458195495so725255ad.2; Wed, 20 Aug 2025 10:56:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1755712609; x=1756317409; 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=XUfPAIBLOMuv3VuEzD+BlKAXrUdUMjGmT3eWyIb7YrQ=; b=fudrG+BLfM30J8jSoQvjo3mDUG+mkIIBYeh3uyoK2LkIr0KBUxkR4QOluNr0vTwBPT HvYZ2cwX+KMq3bO8VV4BclXB9HQ1w/hWqpLw7uybFTVMXtik+DStQLcQA5Zn7tBfRIO7 Caub3kUe6c4TPMGzDjiuBdACZRf2tpOMAPpaD3vPFtyeTyxIVaFsK10kR3hJ7QdFViYY BVobW1mncfLGzfv5MmlrusfWpPdadyPqJxYngKGS3j6P4bDZLwZ993YTnU76shAnhWMY SW8lnnPh+WrqU0vrjCv/hKF90EuqBVuX138EYzljlSV8BbVzIVESjI0jmOCAs7EZIvEN IeuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755712609; x=1756317409; 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=XUfPAIBLOMuv3VuEzD+BlKAXrUdUMjGmT3eWyIb7YrQ=; b=qlbPnHBIQ5EsWuRvH6Vxa4irUhHjh2h2AqTYB/z3A+8+pbEHRHiUB1pceabzlyeNns G2/auJ6eqjD6UfUO8P1R3NjKyDIsib++egZeYvmicmF0NsxLCPbL8prSMO7JbhlRn9OE 2R8PB4pc9Iky/+AyCr27pBVNXyatraHFJAC6YxeyzlVAt+Ta8wZBNaTuWfqs3G8SxKfc RgUaXo2agQ4kzM7tCZzy3/u6tGnIhQ4P4+OjT+IsGJywBnhDCx/yiqM0wfQ0enk9v7vt cX0o3415MY+Qj1uLC3W849T3dAFi1Nav8H8nleEt6+cRNPsjOnKGCPE0AEBUKi4b7PqA SdeA== X-Forwarded-Encrypted: i=1; AJvYcCVhzxzWDmnZAWT7w1JherCQPNOONpUhbp6H0/9tZO4Fl+O1LonknC3TkuZdbC7HDQVm/wZsx7AyZy/6r7U=@vger.kernel.org, AJvYcCVtXcjQtIeB4aPAZnz5RFsVPqF0UzfxDuJ8fvKddDsFxjUcAIRv8d3g8F7x7YpJejdcBDB6T6kS6B+3Jg==@vger.kernel.org X-Gm-Message-State: AOJu0YxVKWbTTbViKJA9gB/aS/kMDOyxTUKI92C9pFpM4iZ/pYU3Ho9g GTH5wztyNazE1GX8nA3T+FZQ3LVPYHX/1ILQviPY+KhImVxMdZ0dC8RiQ4BNlxM= X-Gm-Gg: ASbGncsxpM1/rwlBuwJM6t+fAjwFB8ikoQHaA+3sJqY4/vgiyikRDKv5miUa58G4A5i 3otSE0V7fXDetBQ0RM7y6aalYlGfhieo7942XgAKWvMf7vIm4MsZqbiBH8QrE20/Q7+dy5bttfG AcYdW5wvFr9qHQTncvtw/5kl7y58Nqj44epuSMIJm8v052DYFwUt/Q3SnkG7wYRPzPJBgC1Xb/v VcdNIyBkky8AH4o/nHkgrva9N/dBdjC6kcpYJ5svaUjJXpTeKYohOrO2UDZj59gcNxJBjDO58VS Jg4Qhc6omaH0Q/ShGmRhTx9ggNhEUfhhD6l98vliGNzYdMLZqouamYI50PnnBSri+7Vp7of2IO6 BF00V26RzE4+k6PuGwZjNr3hATgW8pjqa X-Google-Smtp-Source: AGHT+IEDVXH0aHRP4SIohfgYz+4Li9LSRgAHXtAKcAoRQGYgXrgbGMLKosDU57OSqL4UBlnHPODbkg== X-Received: by 2002:a17:903:1112:b0:237:d734:5642 with SMTP id d9443c01a7336-245ef236c61mr43136695ad.41.1755712609326; Wed, 20 Aug 2025 10:56:49 -0700 (PDT) Received: from debian.ujwal.com ([223.185.130.96]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-245ed4ccaa9sm32553815ad.86.2025.08.20.10.56.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Aug 2025 10:56:48 -0700 (PDT) From: Ujwal Kundur To: allison.henderson@oracle.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org Cc: netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, linux-kernel@vger.kernel.org, Ujwal Kundur Subject: [PATCH net-next v2 3/4] rds: Fix endianness annotation for RDS_MPATH_HASH Date: Wed, 20 Aug 2025 23:25:49 +0530 Message-Id: <20250820175550.498-4-ujwal.kundur@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20250820175550.498-1-ujwal.kundur@gmail.com> References: <20250820175550.498-1-ujwal.kundur@gmail.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" jhash_1word accepts host endian inputs while rs_bound_port is a be16 value (sockaddr_in6.sin6_port). Use ntohs() for consistency. Flagged by Sparse. Signed-off-by: Ujwal Kundur Reviewed-by: Allison Henderson --- net/rds/rds.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/rds/rds.h b/net/rds/rds.h index dc360252c515..5b1c072e2e7f 100644 --- a/net/rds/rds.h +++ b/net/rds/rds.h @@ -93,7 +93,7 @@ enum { =20 /* Max number of multipaths per RDS connection. Must be a power of 2 */ #define RDS_MPATH_WORKERS 8 -#define RDS_MPATH_HASH(rs, n) (jhash_1word((rs)->rs_bound_port, \ +#define RDS_MPATH_HASH(rs, n) (jhash_1word(ntohs((rs)->rs_bound_port), \ (rs)->rs_hash_initval) & ((n) - 1)) =20 #define IS_CANONICAL(laddr, faddr) (htonl(laddr) < htonl(faddr)) --=20 2.30.2