diff options
Diffstat (limited to 'drivers/misc/fastrpc.c')
| -rw-r--r-- | drivers/misc/fastrpc.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c index e3e085e33d46..7939c55daceb 100644 --- a/drivers/misc/fastrpc.c +++ b/drivers/misc/fastrpc.c @@ -904,6 +904,7 @@ static int fastrpc_invoke_send(struct fastrpc_session_ctx *sctx, struct fastrpc_channel_ctx *cctx; struct fastrpc_user *fl = ctx->fl; struct fastrpc_msg *msg = &ctx->msg; + int ret; cctx = fl->cctx; msg->pid = fl->tgid; @@ -919,7 +920,13 @@ static int fastrpc_invoke_send(struct fastrpc_session_ctx *sctx, msg->size = roundup(ctx->msg_sz, PAGE_SIZE); fastrpc_context_get(ctx); - return rpmsg_send(cctx->rpdev->ept, (void *)msg, sizeof(*msg)); + ret = rpmsg_send(cctx->rpdev->ept, (void *)msg, sizeof(*msg)); + + if (ret) + fastrpc_context_put(ctx); + + return ret; + } static int fastrpc_internal_invoke(struct fastrpc_user *fl, u32 kernel, @@ -1613,8 +1620,10 @@ static int fastrpc_rpmsg_probe(struct rpmsg_device *rpdev) domains[domain_id]); data->miscdev.fops = &fastrpc_fops; err = misc_register(&data->miscdev); - if (err) + if (err) { + kfree(data); return err; + } kref_init(&data->refcount); |