The branch stable/13 has been updated by hselasky: URL: https://cgit.FreeBSD.org/src/commit/?id=d264494e983ac964dc5cb8a2e51cddbb9d6c3631
commit d264494e983ac964dc5cb8a2e51cddbb9d6c3631 Author: Hans Petter Selasky <[email protected]> AuthorDate: 2022-05-30 18:11:50 +0000 Commit: Hans Petter Selasky <[email protected]> CommitDate: 2022-06-07 06:44:29 +0000 mlx4core: Fix a memory leak when deleting slave's resources mlx4_delete_all_resources_for_slave() in the resource tracker should free all memory allocated for a slave. While releasing memory of fs_rule, it misses releasing memory of fs_rule->mirr_mbox. Linux commit: 461d5f1b59490ce0096dfda45e10038c122a7892 PR: 264249 Sponsored by: NVIDIA Networking (cherry picked from commit f29c9901a41fb650d46fd48f4880a894f54aa737) --- sys/dev/mlx4/mlx4_core/mlx4_resource_tracker.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/dev/mlx4/mlx4_core/mlx4_resource_tracker.c b/sys/dev/mlx4/mlx4_core/mlx4_resource_tracker.c index 4e4b04758e11..95ab8a8142a5 100644 --- a/sys/dev/mlx4/mlx4_core/mlx4_resource_tracker.c +++ b/sys/dev/mlx4/mlx4_core/mlx4_resource_tracker.c @@ -5063,6 +5063,7 @@ static void rem_slave_fs_rule(struct mlx4_dev *dev, int slave) &tracker->res_tree[RES_FS_RULE]); list_del(&fs_rule->com.list); spin_unlock_irq(mlx4_tlock(dev)); + kfree(fs_rule->mirr_mbox); kfree(fs_rule); state = 0; break;
