diff options
| -rw-r--r-- | drivers/usb/gadget/function/f_fs.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 47cfbe41fdff..7f8e566b1c57 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -1306,9 +1306,7 @@ static void ffs_dmabuf_release(struct kref *ref) struct dma_buf *dmabuf = attach->dmabuf; pr_vdebug("FFS DMABUF release\n"); - dma_resv_lock(dmabuf->resv, NULL); - dma_buf_unmap_attachment(attach, priv->sgt, priv->dir); - dma_resv_unlock(dmabuf->resv); + dma_buf_unmap_attachment_unlocked(attach, priv->sgt, priv->dir); dma_buf_detach(attach->dmabuf, attach); dma_buf_put(dmabuf); |