From: Moshe Shemesh Date: Tue, 27 Mar 2018 11:41:19 +0000 (+0300) Subject: net/mlx4_core: Fix memory leak while delete slave's resources X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fdae5b620566be0637b4b11df0e54c247df094f8;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git net/mlx4_core: Fix memory leak while delete slave's resources [ Upstream commit 461d5f1b59490ce0096dfda45e10038c122a7892 ] mlx4_delete_all_resources_for_slave in 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. Fixes: 78efed275117 ('net/mlx4_core: Support mirroring VF DMFS rules on both ports') Signed-off-by: Moshe Shemesh Signed-off-by: Tariq Toukan Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c index fabb53379727..a069fcc823c3 100644 --- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c +++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c @@ -5089,6 +5089,7 @@ 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;