diff options
| author | Attilio Rao <attilio@FreeBSD.org> | 2008-11-02 10:15:42 +0000 |
|---|---|---|
| committer | Attilio Rao <attilio@FreeBSD.org> | 2008-11-02 10:15:42 +0000 |
| commit | 83b3bdbc8a62ff45142dfa354eb6eab7a81a0a6b (patch) | |
| tree | 904da44fc29dcc675df2dfc69f644d6a90befc3c /sys/kern/vfs_syscalls.c | |
| parent | 0952268ecd3f2e5de535e97dcd9c94e4484edf85 (diff) | |
| download | src-test2-83b3bdbc8a62ff45142dfa354eb6eab7a81a0a6b.tar.gz src-test2-83b3bdbc8a62ff45142dfa354eb6eab7a81a0a6b.zip | |
Notes
Diffstat (limited to 'sys/kern/vfs_syscalls.c')
| -rw-r--r-- | sys/kern/vfs_syscalls.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/kern/vfs_syscalls.c b/sys/kern/vfs_syscalls.c index 4d40f3509930..32dc4d134bc0 100644 --- a/sys/kern/vfs_syscalls.c +++ b/sys/kern/vfs_syscalls.c @@ -124,7 +124,7 @@ sync(td, uap) mtx_lock(&mountlist_mtx); for (mp = TAILQ_FIRST(&mountlist); mp != NULL; mp = nmp) { - if (vfs_busy(mp, LK_NOWAIT, &mountlist_mtx)) { + if (vfs_busy(mp, MBF_NOWAIT | MBF_MNTLSTLOCK)) { nmp = TAILQ_NEXT(mp, mnt_list); continue; } @@ -197,7 +197,7 @@ quotactl(td, uap) vfslocked = NDHASGIANT(&nd); NDFREE(&nd, NDF_ONLY_PNBUF); mp = nd.ni_vp->v_mount; - if ((error = vfs_busy(mp, 0, NULL))) { + if ((error = vfs_busy(mp, 0))) { vrele(nd.ni_vp); VFS_UNLOCK_GIANT(vfslocked); return (error); @@ -479,7 +479,7 @@ kern_getfsstat(struct thread *td, struct statfs **buf, size_t bufsize, continue; } #endif - if (vfs_busy(mp, LK_NOWAIT, &mountlist_mtx)) { + if (vfs_busy(mp, MBF_NOWAIT | MBF_MNTLSTLOCK)) { nmp = TAILQ_NEXT(mp, mnt_list); continue; } @@ -741,7 +741,7 @@ fchdir(td, uap) error = change_dir(vp, td); while (!error && (mp = vp->v_mountedhere) != NULL) { int tvfslocked; - if (vfs_busy(mp, 0, 0)) + if (vfs_busy(mp, 0)) continue; tvfslocked = VFS_LOCK_GIANT(mp); error = VFS_ROOT(mp, LK_EXCLUSIVE, &tdp, td); |