[v1] ax25: fix reference counting issue of ax25_dev

[PATCH net 0/2] ax25: fix reference counting issue of ax25_dev

Duoming Zhou posted 2 patches 1 year, 7 months ago

Diff against v2
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net/ax25/ax25_dev.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

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[PATCH net 0/2] ax25: fix reference counting issue of ax25_dev

Posted by Duoming Zhou 1 year, 7 months ago

The first patch changes kfree in ax25_dev_free to ax25_dev_free,
because the ax25_dev is managed by reference counting.

The second patch fixes potential reference counting leak issue
in ax25_addr_ax25dev.

Duoming Zhou (2):
  ax25: change kfree in ax25_dev_free to ax25_dev_free
  ax25: fix potential reference counting leak in ax25_addr_ax25dev

 net/ax25/ax25_dev.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

-- 
2.17.1

Re: [PATCH net 0/2] ax25: fix reference counting issue of ax25_dev

Posted by Markus Elfring 1 year, 7 months ago

> The first patch changes kfree in ax25_dev_free to ax25_dev_free,

I find this description confusing.
Would you like to refer to a ax25_dev_put() call?


> because the ax25_dev is managed by reference counting.

How do you think about to link also to previous change approaches?

Regards,
Markus