diff options
Diffstat (limited to 'sys/fs/devfs/devfs_rule.c')
| -rw-r--r-- | sys/fs/devfs/devfs_rule.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/fs/devfs/devfs_rule.c b/sys/fs/devfs/devfs_rule.c index d3a3ef3..d26f3504 100644 --- a/sys/fs/devfs/devfs_rule.c +++ b/sys/fs/devfs/devfs_rule.c @@ -139,6 +139,8 @@ devfs_rules_apply(struct devfs_mount *dm, struct devfs_dirent *de) { struct devfs_ruleset *ds; + sx_assert(&dm->dm_lock, SX_XLOCKED); + if (dm->dm_ruleset == 0) return; sx_slock(&sx_rules); |
