Christian König
2022-Sep-01 06:55 UTC
[PATCH v4 11/21] misc: fastrpc: Prepare to dynamic dma-buf locking specification
Am 31.08.22 um 17:37 schrieb Dmitry Osipenko:> Prepare fastrpc to the common dynamic dma-buf locking convention by > starting to use the unlocked versions of dma-buf API functions. > > Signed-off-by: Dmitry Osipenko <dmitry.osipenko at collabora.com>Acked-by: Christian K?nig <christian.koenig at amd.com>> --- > drivers/misc/fastrpc.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c > index 93ebd174d848..6fcfb2e9f7a7 100644 > --- a/drivers/misc/fastrpc.c > +++ b/drivers/misc/fastrpc.c > @@ -310,8 +310,8 @@ static void fastrpc_free_map(struct kref *ref) > return; > } > } > - dma_buf_unmap_attachment(map->attach, map->table, > - DMA_BIDIRECTIONAL); > + dma_buf_unmap_attachment_unlocked(map->attach, map->table, > + DMA_BIDIRECTIONAL); > dma_buf_detach(map->buf, map->attach); > dma_buf_put(map->buf); > } > @@ -726,7 +726,7 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd, > goto attach_err; > } > > - map->table = dma_buf_map_attachment(map->attach, DMA_BIDIRECTIONAL); > + map->table = dma_buf_map_attachment_unlocked(map->attach, DMA_BIDIRECTIONAL); > if (IS_ERR(map->table)) { > err = PTR_ERR(map->table); > goto map_err;