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a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1762873530; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4/XYJdadTWHIvtQKTIdVq2niUD4jzr+PV/vLjM+3j8s=; b=JNBjazvhp7W373vuDy7+g71W6N6ZUVbK1MoU8JVjPiwgPoETbsrxFAm/1HnlManqzEcbLJ gikK7xIe3sQGUzcg3O9iYumnuYmgKzyY49VeR7e5km56iFrZVWLV6Z1/+KkhIQx5BJoF9x Vddx+No5jZh8t1/9Pc9X5oimw9SNfhM= X-MC-Unique: ggZuZdEoPy2w6e6eiAUa6w-1 X-Mimecast-MFC-AGG-ID: ggZuZdEoPy2w6e6eiAUa6w_1762873527 To: devel@lists.libvirt.org Subject: [PATCH 3/7] virQEMUCapsKVMSupportsNesting: Use automatic memory management Date: Tue, 11 Nov 2025 16:01:42 +0100 Message-ID: <20251111150508.257647-4-kshcheti@redhat.com> In-Reply-To: <20251111150508.257647-1-kshcheti@redhat.com> References: <20251111150508.257647-1-kshcheti@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: gfgunevLua2SlheHQcwMhCnj86P1rs0rBvYcvMwHyAU_1762873527 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Message-ID-Hash: K7AH3G4DURXHXH7FYKSVO2PYWYS4KCHG X-Message-ID-Hash: K7AH3G4DURXHXH7FYKSVO2PYWYS4KCHG X-MailFrom: kshcheti@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-devel.lists.libvirt.org-0; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Kirill Shchetiniuk X-Mailman-Version: 3.3.10 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Kirill Shchetiniuk via Devel Reply-To: Kirill Shchetiniuk X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1762873799029153000 Content-Type: text/plain; charset="utf-8"; x-default="true" From: Kirill Shchetiniuk Changed value var scope to enable auto memory management capailities, moved variables to closer scope. Signed-off-by: Kirill Shchetiniuk --- src/qemu/qemu_capabilities.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 205bf3d0b8..562c884dac 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -5416,12 +5416,12 @@ virQEMUCapsKVMSupportsNesting(void) { static char const * const kmod[] =3D {"kvm_intel", "kvm_amd", "kvm_hv", "kvm"}; - g_autofree char *value =3D NULL; - int rc; size_t i; =20 for (i =3D 0; i < G_N_ELEMENTS(kmod); i++) { - VIR_FREE(value); + g_autofree char *value =3D NULL; + int rc; + rc =3D virFileReadValueString(&value, "/sys/module/%s/parameters/n= ested", kmod[i]); if (rc =3D=3D -2) --=20 2.49.0