From: Xiaoyao Li <xiaoyao.li@intel.com>
Date: Thu, 17 Jul 2025 10:37:07 +0000 (+0800)
Subject: i386/tdx: Remove the redundant qemu_mutex_init(&tdx->lock)
X-Git-Tag: v10.1.0-rc0~9^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f64832033d1262983bfe759669b4f65080f760dc;p=thirdparty%2Fqemu.git

i386/tdx: Remove the redundant qemu_mutex_init(&tdx->lock)

Commit 40da501d8989 ("i386/tdx: handle TDG.VP.VMCALL<GetQuote>") added
redundant qemu_mutex_init(&tdx->lock) in tdx_guest_init by mistake.

Fix it by removing the redundant one.

Fixes: 40da501d8989 ("i386/tdx: handle TDG.VP.VMCALL<GetQuote>")
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Link: https://lore.kernel.org/r/20250717103707.688929-1-xiaoyao.li@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/target/i386/kvm/tdx.c b/target/i386/kvm/tdx.c
index 1574e7d76f..dbf0fa2c91 100644
--- a/target/i386/kvm/tdx.c
+++ b/target/i386/kvm/tdx.c
@@ -1527,8 +1527,6 @@ static void tdx_guest_init(Object *obj)
                             tdx_guest_set_qgs,
                             NULL, NULL);
 
-    qemu_mutex_init(&tdx->lock);
-
     tdx->event_notify_vector = -1;
     tdx->event_notify_apicid = -1;
 }