diff options
| -rw-r--r-- | drivers/misc/fastrpc.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c index 0b376d9a2744..a66b7c111cd5 100644 --- a/drivers/misc/fastrpc.c +++ b/drivers/misc/fastrpc.c @@ -1325,13 +1325,18 @@ static int fastrpc_init_create_static_process(struct fastrpc_user *fl, return 0; err_invoke: if (fl->cctx->vmcount) { - struct qcom_scm_vmperm perm; + u64 src_perms = 0; + struct qcom_scm_vmperm dst_perms; + u32 i; - perm.vmid = QCOM_SCM_VMID_HLOS; - perm.perm = QCOM_SCM_PERM_RWX; + for (i = 0; i < fl->cctx->vmcount; i++) + src_perms |= BIT(fl->cctx->vmperms[i].vmid); + + dst_perms.vmid = QCOM_SCM_VMID_HLOS; + dst_perms.perm = QCOM_SCM_PERM_RWX; err = qcom_scm_assign_mem(fl->cctx->remote_heap->phys, (u64)fl->cctx->remote_heap->size, - &fl->cctx->perms, &perm, 1); + &src_perms, &dst_perms, 1); if (err) dev_err(fl->sctx->dev, "Failed to assign memory phys 0x%llx size 0x%llx err %d", fl->cctx->remote_heap->phys, fl->cctx->remote_heap->size, err); |