Add check for valid ctx pointer and then only dereference ctx to
configure supp_nowait flag.
Fixes:
42bf4152d8a7 ("tee: add supp_nowait flag in tee_context struct")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* tee_client_open_session() if any in kernel client requires
* different behaviour.
*/
- ctx->supp_nowait = true;
+ if (!IS_ERR(ctx))
+ ctx->supp_nowait = true;
+
return ctx;
}
EXPORT_SYMBOL_GPL(tee_client_open_context);