diff options
| -rw-r--r-- | drivers/tee/tee_shm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/tee/tee_shm.c b/drivers/tee/tee_shm.c index cbbb0b9e781e..d8c7bfae456a 100644 --- a/drivers/tee/tee_shm.c +++ b/drivers/tee/tee_shm.c @@ -372,6 +372,8 @@ struct tee_shm *tee_shm_register_fd(struct tee_context *ctx, int fd) if (!tee_device_get(ctx->teedev)) return ERR_PTR(-EINVAL); + teedev_ctx_get(ctx); + ref = kzalloc(sizeof(*ref), GFP_KERNEL); if (!ref) { rc = ERR_PTR(-ENOMEM); @@ -452,6 +454,7 @@ err: dma_buf_put(ref->dmabuf); } kfree(ref); + teedev_ctx_put(ctx); tee_device_put(ctx->teedev); return rc; } |