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drivers/misc/optee.c: Close session on open error

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Signed-off-by: George Poulios <gpoulios@census-labs.com>
This commit is contained in:
George Poulios 2025-05-05 16:38:18 +03:00 • committed by Xiang Xiao
parent da0586c7e3
commit 5c8e5d2ef2
1 changed files with 13 additions and 7 deletions
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20
drivers/misc/optee.c
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@ -248,6 +248,17 @@ static int optee_from_msg_param(FAR struct tee_ioctl_param *params,
return 0;
}
static int optee_close_session(FAR struct optee_priv_data *priv,
uint32_t session)
{
struct optee_msg_arg msg;
memset(&msg, 0, sizeof(struct optee_msg_arg));
msg.cmd = OPTEE_MSG_CMD_CLOSE_SESSION;
msg.session = session;
return optee_transport_call(priv, &msg);
}
static int optee_ioctl_open_session(FAR struct optee_priv_data *priv,
FAR struct tee_ioctl_buf_data *buf)
{
@ -318,6 +329,7 @@ static int optee_ioctl_open_session(FAR struct optee_priv_data *priv,
msg->params + 2);
if (ret < 0)
{
optee_close_session(priv, msg->session);
return ret;
}
@ -393,13 +405,7 @@ static int
optee_ioctl_close_session(FAR struct optee_priv_data *priv,
FAR struct tee_ioctl_close_session_arg *arg)
{
struct optee_msg_arg msg;
memset(&msg, 0, sizeof(struct optee_msg_arg));
msg.cmd = OPTEE_MSG_CMD_CLOSE_SESSION;
msg.session = arg->session;
msg.num_params = 0;
return optee_transport_call(priv, &msg);
return optee_close_session(priv, arg->session);
}
static int optee_ioctl_version(FAR struct tee_ioctl_version_data *vers)