diff options
Diffstat (limited to 'drivers/media/dvb-core')
| -rw-r--r-- | drivers/media/dvb-core/dmxdev.c | 3 | ||||
| -rw-r--r-- | drivers/media/dvb-core/dvb_demux.c | 6 | ||||
| -rw-r--r-- | drivers/media/dvb-core/dvb_ringbuffer.c | 2 |
3 files changed, 7 insertions, 4 deletions
diff --git a/drivers/media/dvb-core/dmxdev.c b/drivers/media/dvb-core/dmxdev.c index cb078d688c70..d548f98c7a67 100644 --- a/drivers/media/dvb-core/dmxdev.c +++ b/drivers/media/dvb-core/dmxdev.c @@ -1417,7 +1417,8 @@ int dvb_dmxdev_init(struct dmxdev *dmxdev, struct dvb_adapter *dvb_adapter) if (dmxdev->demux->open(dmxdev->demux) < 0) return -EUSERS; - dmxdev->filter = vmalloc(dmxdev->filternum * sizeof(struct dmxdev_filter)); + dmxdev->filter = vmalloc(array_size(sizeof(struct dmxdev_filter), + dmxdev->filternum)); if (!dmxdev->filter) return -ENOMEM; diff --git a/drivers/media/dvb-core/dvb_demux.c b/drivers/media/dvb-core/dvb_demux.c index f45091246bdc..39a2c6ccf31d 100644 --- a/drivers/media/dvb-core/dvb_demux.c +++ b/drivers/media/dvb-core/dvb_demux.c @@ -1247,12 +1247,14 @@ int dvb_dmx_init(struct dvb_demux *dvbdemux) dvbdemux->cnt_storage = NULL; dvbdemux->users = 0; - dvbdemux->filter = vmalloc(dvbdemux->filternum * sizeof(struct dvb_demux_filter)); + dvbdemux->filter = vmalloc(array_size(sizeof(struct dvb_demux_filter), + dvbdemux->filternum)); if (!dvbdemux->filter) return -ENOMEM; - dvbdemux->feed = vmalloc(dvbdemux->feednum * sizeof(struct dvb_demux_feed)); + dvbdemux->feed = vmalloc(array_size(sizeof(struct dvb_demux_feed), + dvbdemux->feednum)); if (!dvbdemux->feed) { vfree(dvbdemux->filter); dvbdemux->filter = NULL; diff --git a/drivers/media/dvb-core/dvb_ringbuffer.c b/drivers/media/dvb-core/dvb_ringbuffer.c index 4330b6fa4af2..d1d471af0636 100644 --- a/drivers/media/dvb-core/dvb_ringbuffer.c +++ b/drivers/media/dvb-core/dvb_ringbuffer.c @@ -55,7 +55,7 @@ int dvb_ringbuffer_empty(struct dvb_ringbuffer *rbuf) * this pairs with smp_store_release() in dvb_ringbuffer_write(), * dvb_ringbuffer_write_user(), or dvb_ringbuffer_reset() * - * for memory barriers also see Documentation/circular-buffers.txt + * for memory barriers also see Documentation/core-api/circular-buffers.rst */ return (rbuf->pread == smp_load_acquire(&rbuf->pwrite)); } |
