[Intel-wired-lan] [PATCH v1 1/1] igc: Fix infinite loop in release_swfw_sync

naamax.meir naamax.meir at linux.intel.com
Tue Mar 15 08:04:48 UTC 2022


On 3/1/2022 15:32, Sasha Neftin wrote:
> An infinite loop may occur if we fail to acquire the HW semaphore,
> which is needed for resource release.
> This will typically happen if the hardware is surprise-removed.
> At this stage there is nothing to do, except log an error and quit.
>
> Suggested-by: Dima Ruinskiy<dima.ruinskiy at intel.com>
> Signed-off-by: Sasha Neftin<sasha.neftin at intel.com>
> ---
>   drivers/net/ethernet/intel/igc/igc_i225.c | 11 +++++++++--
>   1 file changed, 9 insertions(+), 2 deletions(-)
Tested-by: Naama Meir <naamax.meir at linux.intel.com>
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