Merge tag 'pull-misc-2022-03-21' of git://repo.or.cz/qemu/armbru into staging

Miscellaneous patches patches for 2022-03-21

# gpg: Signature made Mon 21 Mar 2022 14:48:16 GMT
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* tag 'pull-misc-2022-03-21' of git://repo.or.cz/qemu/armbru:
  Use g_new() & friends where that makes obvious sense
  9pfs: Use g_new() & friends where that makes obvious sense
  scripts/coccinelle: New use-g_new-etc.cocci
  block-qdict: Fix -Werror=maybe-uninitialized build failure

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

6 files changed, 9 insertions, 9 deletions

diff --git a/target/i386/cpu-sysemu.c b/target/i386/cpu-sysemu.c
index 37b7c56..e254d8b 100644
--- a/target/i386/cpu-sysemu.c
+++ b/target/i386/cpu-sysemu.c
@@ -313,7 +313,7 @@ GuestPanicInformation *x86_cpu_get_crash_info(CPUState *cs)
     GuestPanicInformation *panic_info = NULL;
 
     if (hyperv_feat_enabled(cpu, HYPERV_FEAT_CRASH)) {
-        panic_info = g_malloc0(sizeof(GuestPanicInformation));
+        panic_info = g_new0(GuestPanicInformation, 1);
 
         panic_info->type = GUEST_PANIC_INFORMATION_TYPE_HYPER_V;
 
diff --git a/target/i386/hax/hax-accel-ops.c b/target/i386/hax/hax-accel-ops.c
index 136630e..18114fe 100644
--- a/target/i386/hax/hax-accel-ops.c
+++ b/target/i386/hax/hax-accel-ops.c
@@ -61,8 +61,8 @@ static void hax_start_vcpu_thread(CPUState *cpu)
 {
     char thread_name[VCPU_THREAD_NAME_SIZE];
 
-    cpu->thread = g_malloc0(sizeof(QemuThread));
-    cpu->halt_cond = g_malloc0(sizeof(QemuCond));
+    cpu->thread = g_new0(QemuThread, 1);
+    cpu->halt_cond = g_new0(QemuCond, 1);
     qemu_cond_init(cpu->halt_cond);
 
     snprintf(thread_name, VCPU_THREAD_NAME_SIZE, "CPU %d/HAX",
diff --git a/target/i386/nvmm/nvmm-accel-ops.c b/target/i386/nvmm/nvmm-accel-ops.c
index f788f75..6c46101 100644
--- a/target/i386/nvmm/nvmm-accel-ops.c
+++ b/target/i386/nvmm/nvmm-accel-ops.c
@@ -64,8 +64,8 @@ static void nvmm_start_vcpu_thread(CPUState *cpu)
 {
     char thread_name[VCPU_THREAD_NAME_SIZE];
 
-    cpu->thread = g_malloc0(sizeof(QemuThread));
-    cpu->halt_cond = g_malloc0(sizeof(QemuCond));
+    cpu->thread = g_new0(QemuThread, 1);
+    cpu->halt_cond = g_new0(QemuCond, 1);
     qemu_cond_init(cpu->halt_cond);
     snprintf(thread_name, VCPU_THREAD_NAME_SIZE, "CPU %d/NVMM",
              cpu->cpu_index);
diff --git a/target/i386/whpx/whpx-accel-ops.c b/target/i386/whpx/whpx-accel-ops.c
index 1d30e4e..dd2a9f7 100644
--- a/target/i386/whpx/whpx-accel-ops.c
+++ b/target/i386/whpx/whpx-accel-ops.c
@@ -64,8 +64,8 @@ static void whpx_start_vcpu_thread(CPUState *cpu)
 {
     char thread_name[VCPU_THREAD_NAME_SIZE];
 
-    cpu->thread = g_malloc0(sizeof(QemuThread));
-    cpu->halt_cond = g_malloc0(sizeof(QemuCond));
+    cpu->thread = g_new0(QemuThread, 1);
+    cpu->halt_cond = g_new0(QemuCond, 1);
     qemu_cond_init(cpu->halt_cond);
     snprintf(thread_name, VCPU_THREAD_NAME_SIZE, "CPU %d/WHPX",
              cpu->cpu_index);
diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c
index ecddf0c..03ba52d 100644
--- a/target/i386/whpx/whpx-all.c
+++ b/target/i386/whpx/whpx-all.c
@@ -1382,7 +1382,7 @@ int whpx_init_vcpu(CPUState *cpu)
         }
     }
 
-    vcpu = g_malloc0(sizeof(struct whpx_vcpu));
+    vcpu = g_new0(struct whpx_vcpu, 1);
 
     if (!vcpu) {
         error_report("WHPX: Failed to allocte VCPU context.");
diff --git a/target/s390x/cpu-sysemu.c b/target/s390x/cpu-sysemu.c
index 5471e01..948e4bd 100644
--- a/target/s390x/cpu-sysemu.c
+++ b/target/s390x/cpu-sysemu.c
@@ -76,7 +76,7 @@ static GuestPanicInformation *s390_cpu_get_crash_info(CPUState *cs)
     S390CPU *cpu = S390_CPU(cs);
 
     cpu_synchronize_state(cs);
-    panic_info = g_malloc0(sizeof(GuestPanicInformation));
+    panic_info = g_new0(GuestPanicInformation, 1);
 
     panic_info->type = GUEST_PANIC_INFORMATION_TYPE_S390;
     panic_info->u.s390.core = cpu->env.core_id;