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path: root/drivers/tee/optee/core.c
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Diffstat (limited to 'drivers/tee/optee/core.c')
-rw-r--r--drivers/tee/optee/core.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
index 651d49b53d3b..5ce13b099d7d 100644
--- a/drivers/tee/optee/core.c
+++ b/drivers/tee/optee/core.c
@@ -278,7 +278,8 @@ static void optee_release(struct tee_context *ctx)
if (!ctxdata)
return;
- shm = tee_shm_alloc(ctx, sizeof(struct optee_msg_arg), TEE_SHM_MAPPED);
+ shm = tee_shm_alloc(ctx, sizeof(struct optee_msg_arg),
+ TEE_SHM_MAPPED | TEE_SHM_PRIV);
if (!IS_ERR(shm)) {
arg = tee_shm_get_va(shm, 0);
/*