From dfdfd1305ddecb990566193f2ba8a11bccba4cde Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Wed, 18 Jan 2023 16:21:08 +0100 Subject: devlink: protect health reporter operation with instance lock Similar to other devlink objects, protect the reporters list by devlink instance lock. Alongside add unlocked versions of health reporter create/destroy functions and use them in drivers on call paths where the instance lock is held. Signed-off-by: Jiri Pirko Reviewed-by: Jacob Keller Signed-off-by: Jakub Kicinski --- drivers/net/netdevsim/health.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'drivers/net/netdevsim') diff --git a/drivers/net/netdevsim/health.c b/drivers/net/netdevsim/health.c index aa77af4a68df..eb04ed715d2d 100644 --- a/drivers/net/netdevsim/health.c +++ b/drivers/net/netdevsim/health.c @@ -233,16 +233,16 @@ int nsim_dev_health_init(struct nsim_dev *nsim_dev, struct devlink *devlink) int err; health->empty_reporter = - devlink_health_reporter_create(devlink, - &nsim_dev_empty_reporter_ops, - 0, health); + devl_health_reporter_create(devlink, + &nsim_dev_empty_reporter_ops, + 0, health); if (IS_ERR(health->empty_reporter)) return PTR_ERR(health->empty_reporter); health->dummy_reporter = - devlink_health_reporter_create(devlink, - &nsim_dev_dummy_reporter_ops, - 0, health); + devl_health_reporter_create(devlink, + &nsim_dev_dummy_reporter_ops, + 0, health); if (IS_ERR(health->dummy_reporter)) { err = PTR_ERR(health->dummy_reporter); goto err_empty_reporter_destroy; @@ -266,9 +266,9 @@ int nsim_dev_health_init(struct nsim_dev *nsim_dev, struct devlink *devlink) return 0; err_dummy_reporter_destroy: - devlink_health_reporter_destroy(health->dummy_reporter); + devl_health_reporter_destroy(health->dummy_reporter); err_empty_reporter_destroy: - devlink_health_reporter_destroy(health->empty_reporter); + devl_health_reporter_destroy(health->empty_reporter); return err; } @@ -278,6 +278,6 @@ void nsim_dev_health_exit(struct nsim_dev *nsim_dev) debugfs_remove_recursive(health->ddir); kfree(health->recovered_break_msg); - devlink_health_reporter_destroy(health->dummy_reporter); - devlink_health_reporter_destroy(health->empty_reporter); + devl_health_reporter_destroy(health->dummy_reporter); + devl_health_reporter_destroy(health->empty_reporter); } -- cgit v1.2.3