diff options
| author | rwatson <rwatson@FreeBSD.org> | 2006-02-12 13:20:06 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2006-02-12 13:20:06 +0000 |
| commit | f05e8ac336412e3dc249b4917f13ba5d5fdc1c2d (patch) | |
| tree | 5ed2ee803c2cf5ca0bf93f56a02cddde6b72771a /sys/ufs | |
| parent | 92a26d2fa0b444abb65c382b5b0c875cc3f759cc (diff) | |
| download | FreeBSD-src-f05e8ac336412e3dc249b4917f13ba5d5fdc1c2d.zip FreeBSD-src-f05e8ac336412e3dc249b4917f13ba5d5fdc1c2d.tar.gz | |
In quotaoff(), lock the vnode instead of asserting it when manipulating
v_vflags.
MFC after: 1 week
Submitted by: Antoine Brodin <antoine at brodin at laposte dot net>
Diffstat (limited to 'sys/ufs')
| -rw-r--r-- | sys/ufs/ufs/ufs_quota.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/ufs/ufs/ufs_quota.c b/sys/ufs/ufs/ufs_quota.c index ecb0855..5ebeca8 100644 --- a/sys/ufs/ufs/ufs_quota.c +++ b/sys/ufs/ufs/ufs_quota.c @@ -536,8 +536,9 @@ again: } MNT_IUNLOCK(mp); dqflush(qvp); - ASSERT_VOP_LOCKED(qvp, "quotaoff"); + vn_lock(qvp, LK_EXCLUSIVE | LK_RETRY, td); qvp->v_vflag &= ~VV_SYSTEM; + VOP_UNLOCK(qvp, 0, td); error = vn_close(qvp, FREAD|FWRITE, td->td_ucred, td); ump->um_quotas[type] = NULLVP; crfree(ump->um_cred[type]); |
