diff options
| author | Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> | 2025-09-11 21:07:42 -0700 |
|---|---|---|
| committer | Jens Wiklander <jens.wiklander@linaro.org> | 2025-09-15 17:34:06 +0200 |
| commit | 6dbcd5a9ab6cb6644e7d728521da1c9035ec7235 (patch) | |
| tree | b5fefc5d64b8b6c46dd970b44f95b6afbd830005 /drivers/tee | |
| parent | 36629d52241f785b044e50357686f177232fb288 (diff) | |
| download | net-6dbcd5a9ab6cb6644e7d728521da1c9035ec7235.tar.gz | |
tee: allow a driver to allocate a tee_device without a pool
A TEE driver doesn't always need to provide a pool if it doesn't
support memory sharing ioctls and can allocate memory for TEE
messages in another way. Although this is mentioned in the
documentation for tee_device_alloc(), it is not handled correctly.
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Signed-off-by: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Diffstat (limited to 'drivers/tee')
| -rw-r--r-- | drivers/tee/tee_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tee/tee_core.c b/drivers/tee/tee_core.c index cea4da3ea46f8e..68f55689883601 100644 --- a/drivers/tee/tee_core.c +++ b/drivers/tee/tee_core.c @@ -963,7 +963,7 @@ struct tee_device *tee_device_alloc(const struct tee_desc *teedesc, if (!teedesc || !teedesc->name || !teedesc->ops || !teedesc->ops->get_version || !teedesc->ops->open || - !teedesc->ops->release || !pool) + !teedesc->ops->release) return ERR_PTR(-EINVAL); teedev = kzalloc(sizeof(*teedev), GFP_KERNEL); |