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Commit 37d9e304 authored by Michal Maloszewski's avatar Michal Maloszewski Committed by Tony Nguyen
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i40e: Fix NULL ptr dereference on VSI filter sync



Remove the reason of null pointer dereference in sync VSI filters.
Added new I40E_VSI_RELEASING flag to signalize deleting and releasing
of VSI resources to sync this thread with sync filters subtask.
Without this patch it is possible to start update the VSI filter list
after VSI is removed, that's causing a kernel oops.

Fixes: 41c445ff ("i40e: main driver core")
Signed-off-by: default avatarGrzegorz Szczurek <grzegorzx.szczurek@intel.com>
Signed-off-by: default avatarMichal Maloszewski <michal.maloszewski@intel.com>
Reviewed-by: default avatarPrzemyslaw Patynowski <przemyslawx.patynowski@intel.com>
Reviewed-by: default avatarWitold Fijalkowski <witoldx.fijalkowski@intel.com>
Reviewed-by: default avatarJaroslaw Gawin <jaroslawx.gawin@intel.com>
Reviewed-by: default avatarAleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: default avatarTony Brelinski <tony.brelinski@intel.com>
Signed-off-by: default avatarTony Nguyen <anthony.l.nguyen@intel.com>
parent 6afbd7b3
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