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charset="utf-8" Reported by Coverity as CID 1490142. Since the size is constant and the lifetime is the same as the StatsDescriptors struct, embed the struct directly instead of using a separate allocation. Suggested-by: Richard Henderson Signed-off-by: Paolo Bonzini Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- accel/kvm/kvm-all.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index 7c8ce18bdd..5acab1767f 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -3908,7 +3908,7 @@ exit: typedef struct StatsDescriptors { const char *ident; /* cache key, currently the StatsTarget */ struct kvm_stats_desc *kvm_stats_desc; - struct kvm_stats_header *kvm_stats_header; + struct kvm_stats_header kvm_stats_header; QTAILQ_ENTRY(StatsDescriptors) next; } StatsDescriptors; =20 @@ -3939,7 +3939,7 @@ static StatsDescriptors *find_stats_descriptors(Stats= Target target, int stats_fd descriptors =3D g_new0(StatsDescriptors, 1); =20 /* Read stats header */ - kvm_stats_header =3D g_malloc(sizeof(*kvm_stats_header)); + kvm_stats_header =3D &descriptors->kvm_stats_header; ret =3D read(stats_fd, kvm_stats_header, sizeof(*kvm_stats_header)); if (ret !=3D sizeof(*kvm_stats_header)) { error_setg(errp, "KVM stats: failed to read stats header: " @@ -3964,7 +3964,6 @@ static StatsDescriptors *find_stats_descriptors(Stats= Target target, int stats_fd g_free(kvm_stats_desc); return NULL; } - descriptors->kvm_stats_header =3D kvm_stats_header; descriptors->kvm_stats_desc =3D kvm_stats_desc; descriptors->ident =3D ident; QTAILQ_INSERT_TAIL(&stats_descriptors, descriptors, next); @@ -3989,7 +3988,7 @@ static void query_stats(StatsResultList **result, Sta= tsTarget target, return; } =20 - kvm_stats_header =3D descriptors->kvm_stats_header; + kvm_stats_header =3D &descriptors->kvm_stats_header; kvm_stats_desc =3D descriptors->kvm_stats_desc; size_desc =3D sizeof(*kvm_stats_desc) + kvm_stats_header->name_size; =20 @@ -4054,7 +4053,7 @@ static void query_stats_schema(StatsSchemaList **resu= lt, StatsTarget target, return; } =20 - kvm_stats_header =3D descriptors->kvm_stats_header; + kvm_stats_header =3D &descriptors->kvm_stats_header; kvm_stats_desc =3D descriptors->kvm_stats_desc; size_desc =3D sizeof(*kvm_stats_desc) + kvm_stats_header->name_size; =20 --=20 2.37.2