diff options
Diffstat (limited to 'sys/ufs')
| -rw-r--r-- | sys/ufs/ufs/ufs_dirhash.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sys/ufs/ufs/ufs_dirhash.c b/sys/ufs/ufs/ufs_dirhash.c index cabb09c..05bf840 100644 --- a/sys/ufs/ufs/ufs_dirhash.c +++ b/sys/ufs/ufs/ufs_dirhash.c @@ -181,7 +181,16 @@ ufsdirhash_create(struct inode *ip) if (ndh == NULL) return (NULL); refcount_init(&ndh->dh_refcount, 1); - sx_init(&ndh->dh_lock, "dirhash"); + + /* + * The DUPOK is to prevent warnings from the + * sx_slock() a few lines down which is safe + * since the duplicate lock in that case is + * the one for this dirhash we are creating + * now which has no external references until + * after this function returns. + */ + sx_init_flags(&ndh->dh_lock, "dirhash", SX_DUPOK); sx_xlock(&ndh->dh_lock); } /* |
