diff options
| author | Konstantin Belousov <kib@FreeBSD.org> | 2008-11-29 13:34:59 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2008-11-29 13:34:59 +0000 |
| commit | 6179164448a3dc27396dfbda8f7dd0a0799b9c62 (patch) | |
| tree | 74a7c36a02638c961fd484be28f826c1acdb6a3a /sys/nfsserver | |
| parent | 0c6a80e78d40ea8ec308e885e60e5558f772f9fb (diff) | |
Notes
Diffstat (limited to 'sys/nfsserver')
| -rw-r--r-- | sys/nfsserver/nfs_srvsubs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/nfsserver/nfs_srvsubs.c b/sys/nfsserver/nfs_srvsubs.c index bc6202149b49..49c6c1608dc1 100644 --- a/sys/nfsserver/nfs_srvsubs.c +++ b/sys/nfsserver/nfs_srvsubs.c @@ -1119,14 +1119,16 @@ nfsrv_fhtovp(fhandle_t *fhp, int lockflag, struct vnode **vpp, int *vfslockedp, fhp = &nfs_pub.np_handle; } - mp = vfs_getvfs(&fhp->fh_fsid); + mp = vfs_busyfs(&fhp->fh_fsid); if (!mp) return (ESTALE); vfslocked = VFS_LOCK_GIANT(mp); error = VFS_CHECKEXP(mp, nam, &exflags, &credanon, &numsecflavors, &secflavors); - if (error) + if (error) { + vfs_unbusy(mp); goto out; + } if (numsecflavors == 0) { /* * This can happen if the system is running with an @@ -1159,10 +1161,12 @@ nfsrv_fhtovp(fhandle_t *fhp, int lockflag, struct vnode **vpp, int *vfslockedp, } if (!mountreq) { error = NFSERR_AUTHERR | AUTH_TOOWEAK; + vfs_unbusy(mp); goto out; } } error = VFS_FHTOVP(mp, &fhp->fh_fid, vpp); + vfs_unbusy(mp); if (error) goto out; #ifdef MNT_EXNORESPORT @@ -1196,7 +1200,6 @@ nfsrv_fhtovp(fhandle_t *fhp, int lockflag, struct vnode **vpp, int *vfslockedp, if (!lockflag) VOP_UNLOCK(*vpp, 0); out: - vfs_rel(mp); if (error) { VFS_UNLOCK_GIANT(vfslocked); } else |