diff options
| -rw-r--r-- | sys/fs/devfs/devfs_rule.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/fs/devfs/devfs_rule.c b/sys/fs/devfs/devfs_rule.c index bb7ebd1..bc1f32c 100644 --- a/sys/fs/devfs/devfs_rule.c +++ b/sys/fs/devfs/devfs_rule.c @@ -735,15 +735,15 @@ devfs_ruleset_use(devfs_rsnum rsnum, struct devfs_mount *dm) { struct devfs_ruleset *cds, *ds; - ds = devfs_ruleset_bynum(rsnum); - if (ds == NULL) - ds = devfs_ruleset_create(rsnum); if (dm->dm_ruleset != 0) { cds = devfs_ruleset_bynum(dm->dm_ruleset); --cds->ds_refcount; devfs_ruleset_reap(cds); } + ds = devfs_ruleset_bynum(rsnum); + if (ds == NULL) + ds = devfs_ruleset_create(rsnum); /* These should probably be made atomic somehow. */ ++ds->ds_refcount; dm->dm_ruleset = rsnum; |
