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Date:   Tue, 12 Mar 2019 17:05:46 +0200
From:   Tariq Toukan <>
To:     "David S. Miller" <>
Cc:, Eran Ben Elisha <>,
        Tariq Toukan <>
Subject: [PATCH net 0/3] mlx4_core misc fixes

Hi Dave,

This patchset by Jack contains misc fixes to the mlx4 Core driver.

Patch 1 fixes a use-after-free situation by marking (nullifying) the pointer,
  please queue for -stable >= v4.0.
Patch 2 adds a missing lock acquire and release in SRIOV command interface,
  please queue for -stable >= v4.9.
Patch 3 avoids calling roundup_pow_of_two when argument is zero,
  please queue for -stable >= v3.3.

Series generated against net commit:
a3b1933d34d5 Merge tag 'mlx5-fixes-2019-03-11' of


Jack Morgenstein (3):
  net/mlx4_core: Fix reset flow when in command polling mode
  net/mlx4_core: Fix locking in SRIOV mode when switching between events
    and polling
  net/mlx4_core: Fix qp mtt size calculation

 drivers/net/ethernet/mellanox/mlx4/cmd.c              | 9 +++++++++
 drivers/net/ethernet/mellanox/mlx4/resource_tracker.c | 6 +++---
 2 files changed, 12 insertions(+), 3 deletions(-)


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