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-rw-r--r--drivers/misc/fastrpc.c13
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);