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commit1ad6c43c6aupstream. 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:c50de4af1d("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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.