| commit | c0f53771ba45745e5870daf880127925c93f232f | [log] [tgz] |
|---|---|---|
| author | Pan Bian <bianpan2016@163.com> | Thu Nov 29 07:54:22 2018 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Nov 30 17:20:39 2018 -0800 |
| tree | 98c4eaa140940837967a4128b6b69bf89f10bbd7 | |
| parent | ef6fcd455278c2be3032a346cc66d9dd9866b787 [diff] |
liquidio: read sc->iq_no before release sc The function lio_vf_rep_packet_sent_callback releases the occupation of sc via octeon_free_soft_command. sc should not be used after that. Unfortunately, sc->iq_no is read. To fix this, the patch stores sc->iq_no into a local variable before releasing sc and then uses the local variable instead of sc->iq_no. Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: David S. Miller <davem@davemloft.net>