From: Alexander Usyskin <[email protected]> 1. Delete cb from list before freeing it 2. Fix missed break that leads to switch case fall-through and BUG invocation.
Regression from: commit 6bb948c9e500d24321c36c67c81daf8d1a7e561e mei: get rid of ext_msg Signed-off-by: Alexander Usyskin <[email protected]> Signed-off-by: Tomas Winkler <[email protected]> --- drivers/misc/mei/interrupt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index 5aab335..2fbf0c0 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -187,6 +187,7 @@ static int mei_cl_irq_disconnect_rsp(struct mei_cl *cl, struct mei_cl_cb *cb, cl->state = MEI_FILE_DISCONNECTED; cl->status = 0; + list_del(&cb->list); mei_io_cb_free(cb); return ret; @@ -522,6 +523,7 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list) ret = mei_cl_irq_disconnect_rsp(cl, cb, cmpl_list); if (ret) return ret; + break; default: BUG(); } -- 1.8.5.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
