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author | phk <phk@FreeBSD.org> | 2004-11-09 22:21:10 +0000 |
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committer | phk <phk@FreeBSD.org> | 2004-11-09 22:21:10 +0000 |
commit | 37ad4f1923f750790407861ce00a1e96c5f1b0be (patch) | |
tree | a0898a9eb72f91239f4c43f21404a108a77b4bc4 /sys/fs/portalfs | |
parent | 921930c5854fc8118d129cc5be63eb03148ece00 (diff) | |
download | FreeBSD-src-37ad4f1923f750790407861ce00a1e96c5f1b0be.zip FreeBSD-src-37ad4f1923f750790407861ce00a1e96c5f1b0be.tar.gz |
Refuse attempts to mount root filesystem
Diffstat (limited to 'sys/fs/portalfs')
-rw-r--r-- | sys/fs/portalfs/portal_vfsops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/fs/portalfs/portal_vfsops.c b/sys/fs/portalfs/portal_vfsops.c index dea2d39..5ff1138 100644 --- a/sys/fs/portalfs/portal_vfsops.c +++ b/sys/fs/portalfs/portal_vfsops.c @@ -85,7 +85,7 @@ portal_omount(mp, path, data, td) /* * Update is a no-op */ - if (mp->mnt_flag & MNT_UPDATE) + if (mp->mnt_flag & (MNT_UPDATE | MNT_ROOTFS)) return (EOPNOTSUPP); error = copyin(data, (caddr_t) &args, sizeof(struct portal_args)); |