diff options
| author | truckman <truckman@FreeBSD.org> | 2004-01-11 23:44:32 +0000 |
|---|---|---|
| committer | truckman <truckman@FreeBSD.org> | 2004-01-11 23:44:32 +0000 |
| commit | 5be717c021102b66a0b387a4993588e2852c371f (patch) | |
| tree | 15fe7f0dce37d849325a1d33312bd8a62376d145 /sys/fs | |
| parent | d6c015472804fd004386a182a3fb3be3384d4ad2 (diff) | |
| download | FreeBSD-src-5be717c021102b66a0b387a4993588e2852c371f.zip FreeBSD-src-5be717c021102b66a0b387a4993588e2852c371f.tar.gz | |
Don't try to unlock the directory vnode in null_lookup() if the lock is
shared with the underlying file system and the lookup in the underlying
file system did the unlock for us.
Diffstat (limited to 'sys/fs')
| -rw-r--r-- | sys/fs/nullfs/null_vnops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/fs/nullfs/null_vnops.c b/sys/fs/nullfs/null_vnops.c index c4d6f00f..c528a13 100644 --- a/sys/fs/nullfs/null_vnops.c +++ b/sys/fs/nullfs/null_vnops.c @@ -392,7 +392,7 @@ null_lookup(ap) * Rely only on the PDIRUNLOCK flag which should be carefully * tracked by underlying filesystem. */ - if (cnp->cn_flags & PDIRUNLOCK) + if ((cnp->cn_flags & PDIRUNLOCK) && dvp->v_vnlock != ldvp->v_vnlock) VOP_UNLOCK(dvp, LK_THISLAYER, td); if ((error == 0 || error == EJUSTRETURN) && lvp != NULL) { if (ldvp == lvp) { |
