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[37.24.206.209]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-afe98cbf721sm383999366b.30.2025.08.26.22.53.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 26 Aug 2025 22:53:10 -0700 (PDT) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 1d10aa07-830a-11f0-a32c-13f23c93f187 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1756273990; x=1756878790; darn=lists.xenproject.org; h=content-transfer-encoding:autocrypt:subject:from:cc:to :content-language:user-agent:mime-version:date:message-id:from:to:cc :subject:date:message-id:reply-to; bh=3muMlO8x622GDRo7WNudqzE1HKg6WzyiPBRLiueUiWE=; b=Gtc300q0MDRxJQ2/ZmYNVescEjgxNI+5de0qeXVmcKrqvLlYvbPc6oMB1sKLW6KR+x OxxVVavBvWt1BjD985XggS92fedRrI/jjLOK/uVxnNvrtPVXadAu/DLEztVLsqyPDmU+ ICh/Sz7KDuPjIlfo9RoqQlDoTN79RZj8wiA1ZxZxXUni4FkrIZcWp0nH7KvsonyNjoiM X142lHFpO1UEsTJqyFaAlq4ex3RXHJdSVvkxRy/Cs7z3AimQ5HJdqTvSHZSfUZXFVAVm FUdYECX+lP4hWKghf8z3Gxr93ov7ptX0ByMXo8PNFn6aaXxGJ2AJb3PETDA4PC/6NtHd CGNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756273990; x=1756878790; h=content-transfer-encoding:autocrypt:subject:from:cc:to :content-language:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=3muMlO8x622GDRo7WNudqzE1HKg6WzyiPBRLiueUiWE=; b=NrtNJpJEP3VJXdD5Rqz+PXiKgvmBoekRtC4jKPHQFPG8yrklO9P4XTtY11/ROqApK2 F2jt1h37mQ+bl62OROFGXksHnDz3gaYmgt8GiJH/kAlr9wzuDp2ucP9yZG2b7S4dXgRw CVCNBdZYNXUwkzsqVTgYfwElCTlREC+GFmKUkKGVodi53A2WJkwoR23VsrMMvGOXvMdp HuhwLUNQglN2dioaOly5H0MTc2J2WiHHgEW5XSoCjjt0hstbCzsG5aks3P6THxYqtl2B lZULswe+qQnB4IIIgJuhFv9hHcKb8InvjY0u4HxWiT12K+xAA9y57mS1EXmJp3zf9Rc8 T+yg== X-Gm-Message-State: AOJu0YxFCSpjDQuwJlGp+lVfYfUTRmBIi33lwmMXmo2iFMQSv1zzf/jX s6JXSfARU3ODCyNqkErjgt518Pt0ovjkKpEstYZPEzK63kKRx0FoiHjV2tMHh7s2Jrw3IjwNgnm fq+8= X-Gm-Gg: ASbGncut6tAD3IBuLyn6cgz0jVkmyw1c0zw+C1NEIBuLxQuP8abLQ4fhNeoipgl2DlT HedO3tUc2hXN36mDOVrq+5uXoNgWTdZ720JgbcFWu47/MVYQqhdPRUtgXlXdb6KnJGxvn5h9QrT wxdrqbivF0GEPjS++MDhkfZpiVQWsR2AF2bxIQz7TWoQ/uTOgyQDqAVZ2nEodGe5rMsOjs6r29w X0hQpnsPprL4A5eSCB2p8srcaBN2VpbsKrIhuRHREH4cILPMnH/TpTm9qsto7SgwAaNF+Nzy6JC CA5qWDmMQK47tTHZVdbAsGuPRw3/KjDbPAtHmx7aNOke9BxckPwraPw2PP/vAVtm541c8RACvsZ sRgec/1d5KlG8xtZ1+K6vmAmNKtk+z1B2WJfwaO3yeykvL1ksvYG3qLv0ncAKiRcV9iSxajGmqW Dq3IZQWIA= X-Google-Smtp-Source: AGHT+IHHgTrnRaeBbU1NK/JmtEOSB1uo+Ys7+IXFq2O0bkBuXywEcK10al8HJKrUtiZhBbnd1DZRvQ== X-Received: by 2002:a17:907:7f02:b0:afe:764d:6b24 with SMTP id a640c23a62f3a-afe764d737amr1006797966b.14.1756273990427; Tue, 26 Aug 2025 22:53:10 -0700 (PDT) Message-ID: Date: Wed, 27 Aug 2025 07:53:09 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: "xen-devel@lists.xenproject.org" Cc: Anthony PERARD From: Jan Beulich Subject: [PATCH] libxl: except Dom0 from setting PoD target Autocrypt: addr=jbeulich@suse.com; keydata= xsDiBFk3nEQRBADAEaSw6zC/EJkiwGPXbWtPxl2xCdSoeepS07jW8UgcHNurfHvUzogEq5xk hu507c3BarVjyWCJOylMNR98Yd8VqD9UfmX0Hb8/BrA+Hl6/DB/eqGptrf4BSRwcZQM32aZK 7Pj2XbGWIUrZrd70x1eAP9QE3P79Y2oLrsCgbZJfEwCgvz9JjGmQqQkRiTVzlZVCJYcyGGsD /0tbFCzD2h20ahe8rC1gbb3K3qk+LpBtvjBu1RY9drYk0NymiGbJWZgab6t1jM7sk2vuf0Py O9Hf9XBmK0uE9IgMaiCpc32XV9oASz6UJebwkX+zF2jG5I1BfnO9g7KlotcA/v5ClMjgo6Gl MDY4HxoSRu3i1cqqSDtVlt+AOVBJBACrZcnHAUSuCXBPy0jOlBhxPqRWv6ND4c9PH1xjQ3NP nxJuMBS8rnNg22uyfAgmBKNLpLgAGVRMZGaGoJObGf72s6TeIqKJo/LtggAS9qAUiuKVnygo 3wjfkS9A3DRO+SpU7JqWdsveeIQyeyEJ/8PTowmSQLakF+3fote9ybzd880fSmFuIEJldWxp Y2ggPGpiZXVsaWNoQHN1c2UuY29tPsJgBBMRAgAgBQJZN5xEAhsDBgsJCAcDAgQVAggDBBYC AwECHgECF4AACgkQoDSui/t3IH4J+wCfQ5jHdEjCRHj23O/5ttg9r9OIruwAn3103WUITZee e7Sbg12UgcQ5lv7SzsFNBFk3nEQQCACCuTjCjFOUdi5Nm244F+78kLghRcin/awv+IrTcIWF hUpSs1Y91iQQ7KItirz5uwCPlwejSJDQJLIS+QtJHaXDXeV6NI0Uef1hP20+y8qydDiVkv6l IreXjTb7DvksRgJNvCkWtYnlS3mYvQ9NzS9PhyALWbXnH6sIJd2O9lKS1Mrfq+y0IXCP10eS FFGg+Av3IQeFatkJAyju0PPthyTqxSI4lZYuJVPknzgaeuJv/2NccrPvmeDg6Coe7ZIeQ8Yj t0ARxu2xytAkkLCel1Lz1WLmwLstV30g80nkgZf/wr+/BXJW/oIvRlonUkxv+IbBM3dX2OV8 AmRv1ySWPTP7AAMFB/9PQK/VtlNUJvg8GXj9ootzrteGfVZVVT4XBJkfwBcpC/XcPzldjv+3 HYudvpdNK3lLujXeA5fLOH+Z/G9WBc5pFVSMocI71I8bT8lIAzreg0WvkWg5V2WZsUMlnDL9 mpwIGFhlbM3gfDMs7MPMu8YQRFVdUvtSpaAs8OFfGQ0ia3LGZcjA6Ik2+xcqscEJzNH+qh8V m5jjp28yZgaqTaRbg3M/+MTbMpicpZuqF4rnB0AQD12/3BNWDR6bmh+EkYSMcEIpQmBM51qM EKYTQGybRCjpnKHGOxG0rfFY1085mBDZCH5Kx0cl0HVJuQKC+dV2ZY5AqjcKwAxpE75MLFkr wkkEGBECAAkFAlk3nEQCGwwACgkQoDSui/t3IH7nnwCfcJWUDUFKdCsBH/E5d+0ZnMQi+G0A nAuWpQkjM1ASeQwSHEeAWPgskBQL Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @suse.com) X-ZM-MESSAGEID: 1756274024113116600 Content-Type: text/plain; charset="utf-8" Dom0 is never started in PoD mode, and hence it can at "best" do harm if we try to set a PoD target for it. Signed-off-by: Jan Beulich Acked-by: Anthony PERARD Reviewed-by: Jason Andryuk --- a/tools/libs/light/libxl_mem.c +++ b/tools/libs/light/libxl_mem.c @@ -306,7 +306,7 @@ retry_transaction: } } =20 - if (d_config.c_info.type !=3D LIBXL_DOMAIN_TYPE_PV) { + if (domid && d_config.c_info.type !=3D LIBXL_DOMAIN_TYPE_PV) { r =3D xc_domain_set_pod_target(ctx->xch, domid, (new_target_memkb + size) / 4, NULL, NULL, NULL); if (r !=3D 0) {