Ensure crash_handler work is cancelled before tearing down rproc resources to avoid accessing freed memory.
Signed-off-by: Jingyi Wang <[email protected]> --- drivers/remoteproc/remoteproc_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 6e23cb11e515..abaa3786731b 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -2327,6 +2327,7 @@ int rproc_add(struct rproc *rproc) return 0; rproc_remove_dev: + cancel_work_sync(&rproc->crash_handler); rproc_delete_debug_dir(rproc); device_del(dev); rproc_remove_cdev: -- 2.34.1
