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| author | mckusick <mckusick@FreeBSD.org> | 2001-03-23 20:58:25 +0000 |
|---|---|---|
| committer | mckusick <mckusick@FreeBSD.org> | 2001-03-23 20:58:25 +0000 |
| commit | c6fdb61aa7db6301e2d0f28a266a50d1cc91e7c7 (patch) | |
| tree | 3f7cf016532b8a77111f1ef0a9f66c1cce1934a4 /sys/ufs | |
| parent | e6b6652c8fcc96ba1f2211b0f1185567fbd8c9b6 (diff) | |
| download | FreeBSD-src-c6fdb61aa7db6301e2d0f28a266a50d1cc91e7c7.zip FreeBSD-src-c6fdb61aa7db6301e2d0f28a266a50d1cc91e7c7.tar.gz | |
Check that background fsck operation is being done on a ufs filesystem.
Obtained from: Robert Watson <rwatson@FreeBSD.org>
Diffstat (limited to 'sys/ufs')
| -rw-r--r-- | sys/ufs/ffs/ffs_alloc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/ufs/ffs/ffs_alloc.c b/sys/ufs/ffs/ffs_alloc.c index 9166083..60441ad 100644 --- a/sys/ufs/ffs/ffs_alloc.c +++ b/sys/ufs/ffs/ffs_alloc.c @@ -1799,6 +1799,8 @@ sysctl_ffs_fsck(SYSCTL_HANDLER_ARGS) if ((error = getvnode(curproc->p_fd, cmd.handle, &fp)) != 0) return (error); mp = ((struct vnode *)fp->f_data)->v_mount; + if (strncmp(mp->mnt_stat.f_fstypename, "ufs", MFSNAMELEN)) + return (EINVAL); if (mp->mnt_flag & MNT_RDONLY) return (EROFS); ump = VFSTOUFS(mp); |
