diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2016-07-13 02:11:59 +0200 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2016-09-08 18:05:21 +0400 |
| commit | e305a16510afa74eec20390479e349402e55ef4c (patch) | |
| tree | a7b169b1ea91349fb47db68c74e66d635a11e518 /hw/char | |
| parent | bd794065ffffe10721b6a95f1db52f2cc7953196 (diff) | |
portio: keep references on portio
The isa_register_portio_list() function allocates ioports
data/state. Let's keep the reference to this data on some owner. This
isn't enough to fix leaks, but at least, ASAN stops complaining of
direct leaks. Further cleanup would require calling
portio_list_del/destroy().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/char')
| -rw-r--r-- | hw/char/parallel.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/char/parallel.c b/hw/char/parallel.c index 11c78fed88..fa085667ff 100644 --- a/hw/char/parallel.c +++ b/hw/char/parallel.c @@ -80,6 +80,7 @@ typedef struct ParallelState { uint32_t last_read_offset; /* For debugging */ /* Memory-mapped interface */ int it_shift; + PortioList portio_list; } ParallelState; #define TYPE_ISA_PARALLEL "isa-parallel" @@ -532,7 +533,7 @@ static void parallel_isa_realizefn(DeviceState *dev, Error **errp) s->status = dummy; } - isa_register_portio_list(isadev, base, + isa_register_portio_list(isadev, &s->portio_list, base, (s->hw_driver ? &isa_parallel_portio_hw_list[0] : &isa_parallel_portio_sw_list[0]), |