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| author | jhb <jhb@FreeBSD.org> | 2008-03-26 20:48:07 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2008-03-26 20:48:07 +0000 |
| commit | 20cadd93f0e62b205ad8b98371ad5f8079880f71 (patch) | |
| tree | 71de85df6a9a377e43abc444ff90f8c25d575297 /sys/ufs | |
| parent | 259c5e15797f2de45550a037ecc64975a86c4fd9 (diff) | |
| download | FreeBSD-src-20cadd93f0e62b205ad8b98371ad5f8079880f71.zip FreeBSD-src-20cadd93f0e62b205ad8b98371ad5f8079880f71.tar.gz | |
Fix a nit with the 'nofoo' options where 'foo' is mapped to 'nonofoo'
(such as 'atime' vs 'noatime'). The filesystems will always see either
'nofoo' or 'nonofoo', never plain 'foo'. As such, their list of valid
mount options should include 'nofoo' instead of 'foo'. With this fix,
you can do 'mount -u -o atime' on a FFS filesystem that isn't marked as
noatime without getting an error. You can also update a noatime FFS
filesystem mounted via mount(2) (e.g. 6.x /sbin/mount binary) to 'atime'
using nmount(2) (e.g. 7.x /sbin/mount binary).
MFC after: 1 week
Reviewed by: crodig
Diffstat (limited to 'sys/ufs')
| -rw-r--r-- | sys/ufs/ffs/ffs_vfsops.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/ufs/ffs/ffs_vfsops.c b/sys/ufs/ffs/ffs_vfsops.c index cc13410..b9e21f2 100644 --- a/sys/ufs/ffs/ffs_vfsops.c +++ b/sys/ufs/ffs/ffs_vfsops.c @@ -122,9 +122,9 @@ static struct buf_ops ffs_ops = { #endif }; -static const char *ffs_opts[] = { "acls", "async", "atime", "clusterr", - "clusterw", "exec", "export", "force", "from", "multilabel", - "snapshot", "suid", "suiddir", "symfollow", "sync", +static const char *ffs_opts[] = { "acls", "async", "noatime", "noclusterr", + "noclusterw", "noexec", "export", "force", "from", "multilabel", + "snapshot", "nosuid", "suiddir", "nosymfollow", "sync", "union", NULL }; static int |
