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authorAya Levin <ayal@mellanox.com>2020-02-12 15:17:25 +0200
committerSaeed Mahameed <saeedm@mellanox.com>2020-02-18 19:01:19 -0800
commit1ad6c43c6a7b8627240c6cc19c69e31fedc596a7 (patch)
tree1b883d994ba453f9c03c4e7e2a42d789e46ddddd /kernel/trace/trace_uprobe.c
parent5ee090ed0da649b1febae2b7c285ac77d1e55a0c (diff)
net/mlx5e: Fix crash in recovery flow without devlink reporter
When health reporters are not supported, recovery function is invoked directly, not via devlink health reporters. In this direct flow, the recover function input parameter was passed incorrectly and is causing a kernel oops. This patch is fixing the input parameter. Following call trace is observed on rx error health reporting. Internal error: Oops: 96000007 [#1] PREEMPT SMP Process kworker/u16:4 (pid: 4584, stack limit = 0x00000000c9e45703) Call trace: mlx5e_rx_reporter_err_rq_cqe_recover+0x30/0x164 [mlx5_core] mlx5e_health_report+0x60/0x6c [mlx5_core] mlx5e_reporter_rq_cqe_err+0x6c/0x90 [mlx5_core] mlx5e_rq_err_cqe_work+0x20/0x2c [mlx5_core] process_one_work+0x168/0x3d0 worker_thread+0x58/0x3d0 kthread+0x108/0x134 Fixes: c50de4af1d63 ("net/mlx5e: Generalize tx reporter's functionality") Signed-off-by: Aya Levin <ayal@mellanox.com> Signed-off-by: Parav Pandit <parav@mellanox.com> Reviewed-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'kernel/trace/trace_uprobe.c')
0 files changed, 0 insertions, 0 deletions