diff options
Diffstat (limited to 'sys/ufs/ffs/ffs_snapshot.c')
| -rw-r--r-- | sys/ufs/ffs/ffs_snapshot.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/ufs/ffs/ffs_snapshot.c b/sys/ufs/ffs/ffs_snapshot.c index d94bd6d..97b8a2e 100644 --- a/sys/ufs/ffs/ffs_snapshot.c +++ b/sys/ufs/ffs/ffs_snapshot.c @@ -2209,7 +2209,7 @@ ffs_copyonwrite(devvp, bp) VI_LOCK(devvp); sn = devvp->v_rdev->si_snapdata; if (sn == NULL || - TAILQ_FIRST(&sn->sn_head) == NULL) { + TAILQ_EMPTY(&sn->sn_head)) { VI_UNLOCK(devvp); return (0); /* No snapshot */ } @@ -2251,7 +2251,7 @@ ffs_copyonwrite(devvp, bp) VI_LOCK(devvp); sn = devvp->v_rdev->si_snapdata; if (sn == NULL || - TAILQ_FIRST(&sn->sn_head) == NULL) { + TAILQ_EMPTY(&sn->sn_head)) { VI_UNLOCK(devvp); if (saved_runningbufspace != 0) { bp->b_runningbufspace = saved_runningbufspace; |
