[dpdk-dev] [PATCH 2/2] net/tap: fix unregistering callback with invalid fd

Ferruh Yigit ferruh.yigit at intel.com
Wed Sep 20 18:05:25 CEST 2017


On 9/19/2017 1:46 PM, Pascal Mazon wrote:
<...>
> On 18/09/2017 20:47, Ferruh Yigit wrote:
>> From: Vipin Varghese <vipin.varghese at intel.com>
>>
>> tap_intr_handle_set() called by tap_dev_start(), and if LSC is disabled
>> (dev_conf.intr_conf.lsc == 0), it tries to unregister interrupt
>> callback without checking the interrupt file descriptor.
>>
>> Fixes: c0bddd3a057f ("net/tap: add link status notification")
>> Cc: stable at dpdk.org
>>
>> Signed-off-by: Vipin Varghese <vipin.varghese at intel.com>

> Acked-by: Pascal Mazon <pascal.mazon at 6wind.com>
Applied to dpdk-next-net/master, thanks.


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