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 D394A500948 for ; Sat, 10 Jan 2026 19:33:25 +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=1768073605; cv=none; b=jmxH89xZQMMitvNGjid18t+eq77D94l1LC3nuTtZC100NPX1oRka6en6XWLsafy7FjDzZiYix1K4Q+adTt+Vz75gPXthtE2xseHqlCYvSf6ZOgJ8n2Q7adFi9+1CG29bjjpwau6mShcpvqi72ITgzukuhvcTohhBoTF6u2T1f9c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768073605; c=relaxed/simple; bh=vCuQV2HPEThYfD439aivLTAKxmmk2vE3G0q4pKhrjS8=; h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version; b=hnCe1RpFh13ftIWmTpcBufHJEqjurxiuU07lYKlcxDYbQDZx1FCGSOJ1QCFmEPdlZ+E9C9cczEQWnW9rOuarRGTTpS/6N5SQz6CLrxi57ioPmJqcHKaKQbwEu52bqgTSz0hPybgNdRKrTNt3E5x7ROBw3Jz9gdYCJuFZJ6HwCKw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gKSWJa3j; 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="gKSWJa3j" Received: by smtp.kernel.org (Postfix) with ESMTPS id 64311C16AAE for ; Sat, 10 Jan 2026 19:33:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768073605; bh=vCuQV2HPEThYfD439aivLTAKxmmk2vE3G0q4pKhrjS8=; h=From:To:Subject:Date:From; b=gKSWJa3joHNptr9/KnFm25F8HQ14ZJM0qEJPCWcCDdi6tsEevkIQi9++f7pR7MDJL 0LH2EBQOGnO64JAdnbfYMvdXG12gvrXeA4ApO30cNfoRqMD06I2DJ1eC2CISvO66S7 e4bTkr+vRLVn0liAB7wHTwtsHTACmAAqRacgacc2ZMbX9355Eui65s4NvVD3Sqr+mG FnjUaNeAg3l2y+D4d9+0ifjGdMwa/CeRZFv+qHhw0gAdeS/3OJ9FvvlQ6C5QA2YgJk qhFv0VF27FqDC4HF+CtAMlFZsOrBnYEmcc+sw+d/uQqIcPk5pIg6xpPqkWC8Y/z1ao stUyUvvlENACQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 59E6AC53BC5; Sat, 10 Jan 2026 19:33:25 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 220963] New: nSVM: missing unmap in nested_svm_vmrun() Date: Sat, 10 Jan 2026 19:33:25 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Product: Virtualization X-Bugzilla-Component: kvm X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: max@m00nbsd.net X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cf_regression Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220963 Bug ID: 220963 Summary: nSVM: missing unmap in nested_svm_vmrun() Product: Virtualization Version: unspecified Hardware: AMD OS: Linux Status: NEW Severity: normal Priority: P3 Component: kvm Assignee: virtualization_kvm@kernel-bugs.osdl.org Reporter: max@m00nbsd.net Regression: No In nested_svm_vmrun(): ret =3D kvm_vcpu_map(vcpu, gpa_to_gfn(vmcb12_gpa), &map); ... if (WARN_ON_ONCE(!svm->nested.initialized)) return -EINVAL; A call to kvm_vcpu_unmap() is missing before the return. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=