Commit a531350d authored by Clément Le Goffic's avatar Clément Le Goffic Committed by Alexandre Belloni
Browse files

rtc: optee: fix memory leak on driver removal 



Fix a memory leak in case of driver removal.
Free the shared memory used for arguments exchanges between kernel and
OP-TEE RTC PTA.

Fixes: 81c2f059 ("rtc: optee: add RTC driver for OP-TEE RTC PTA")
Signed-off-by: default avatarClément Le Goffic <clement.legoffic@foss.st.com>
Link: https://lore.kernel.org/r/20250715-upstream-optee-rtc-v1-1-e0fdf8aae545@foss.st.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 606d19ee

drivers/rtc/rtc-optee.c

+1 −0
Original line number Diff line number Diff line
@@ -320,6 +320,7 @@ static int optee_rtc_remove(struct device *dev) 
{

	struct optee_rtc *priv = dev_get_drvdata(dev);



	tee_shm_free(priv->shm);

	tee_client_close_session(priv->ctx, priv->session_id);

	tee_client_close_context(priv->ctx);