| commit | d6e6426f69b3225af8d992ec6bc66fb3fd4c4196 | [log] [tgz] |
|---|---|---|
| author | Julian Wiedmann <jwi@linux.ibm.com> | Wed Sep 23 10:36:53 2020 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Wed Sep 23 12:07:54 2020 -0700 |
| tree | 5c38128786256f0af6317f53728b3f4e62f2089a | |
| parent | 668e225126750c47635b56519b8bcc3aac35e937 [diff] |
s390/qeth: relax locking for ipato config data card->ipato is currently protected by the conf_mutex. But most users also hold the ip_lock - in particular qeth_l3_add_ip(). So slightly expand the sections under ip_lock in a few places (to effectively cover a few error & no-op cases), and then drop the conf_mutex where it's no longer needed. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>