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    Subject[PATCH 5.4 217/340] i40e: Add zero-initialization of AQ command structures
    Date
    From: Mateusz Palczewski <mateusz.palczewski@intel.com>

    [ Upstream commit d2c788f739b6f68090e968a2ee31b543701e795f ]

    Zero-initialize AQ command data structures to comply with
    API specifications.

    Fixes: 2f4b411a3d67 ("i40e: Enable cloud filters via tc-flower")
    Fixes: f4492db16df8 ("i40e: Add NPAR BW get and set functions")
    Signed-off-by: Andrzej Sawuła <andrzej.sawula@intel.com>
    Signed-off-by: Mateusz Palczewski <mateusz.palczewski@intel.com>
    Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
    Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
    Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
    Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/net/ethernet/intel/i40e/i40e_main.c | 6 ++++++
    1 file changed, 6 insertions(+)

    diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
    index c19b45a90fcd2..e41f7acc0e1fa 100644
    --- a/drivers/net/ethernet/intel/i40e/i40e_main.c
    +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
    @@ -7612,6 +7612,8 @@ int i40e_add_del_cloud_filter(struct i40e_vsi *vsi,
    if (filter->flags >= ARRAY_SIZE(flag_table))
    return I40E_ERR_CONFIG;

    + memset(&cld_filter, 0, sizeof(cld_filter));
    +
    /* copy element needed to add cloud filter from filter */
    i40e_set_cld_element(filter, &cld_filter);

    @@ -7679,6 +7681,8 @@ int i40e_add_del_cloud_filter_big_buf(struct i40e_vsi *vsi,
    !ipv6_addr_any(&filter->ip.v6.src_ip6))
    return -EOPNOTSUPP;

    + memset(&cld_filter, 0, sizeof(cld_filter));
    +
    /* copy element needed to add cloud filter from filter */
    i40e_set_cld_element(filter, &cld_filter.element);

    @@ -11770,6 +11774,8 @@ i40e_status i40e_set_partition_bw_setting(struct i40e_pf *pf)
    struct i40e_aqc_configure_partition_bw_data bw_data;
    i40e_status status;

    + memset(&bw_data, 0, sizeof(bw_data));
    +
    /* Set the valid bit for this PF */
    bw_data.pf_valid_bits = cpu_to_le16(BIT(pf->hw.pf_id));
    bw_data.max_bw[pf->hw.pf_id] = pf->max_bw & I40E_ALT_BW_VALUE_MASK;
    --
    2.27.0


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