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| author |   Abhijith Das <adas@redhat.com> | 2006-08-25 11:13:37 -0500 |
|---|---|---|
| committer |   Steven Whitehouse <swhiteho@redhat.com> | 2006-08-25 17:19:55 -0400 |
| commit | 8638460540749ddb1beca9e9a68d655a6fe6df65 (patch) | |
| tree | e0b0a65798185a3f00912011906c551c02777982 /fs/gfs2/ops_super.c | |
| parent | [DLM] add new lockspace to list ealier (diff) | |
| download | linux-dev-8638460540749ddb1beca9e9a68d655a6fe6df65.tar.xz linux-dev-8638460540749ddb1beca9e9a68d655a6fe6df65.zip | |
[GFS2] Allow mounting of gfs2 and gfs2meta at the same time
This patch allows the simultaneous mounting of gfs2meta and gfs2
filesystems. A restriction however is that a gfs2meta fs may only be
mounted if its corresponding gfs2 filesystem is also mounted. Also, a
gfs2 filesystem cannot be unmounted before its gfs2meta filesystem.
Signed-off-by: Abhijith Das <adas@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/ops_super.c')
| -rw-r--r-- | fs/gfs2/ops_super.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/gfs2/ops_super.c b/fs/gfs2/ops_super.c index 2e392c994ab1..18ed18c729e8 100644 --- a/fs/gfs2/ops_super.c +++ b/fs/gfs2/ops_super.c @@ -78,6 +78,9 @@ static void gfs2_put_super(struct super_block *sb) if (!sdp) return; + if (!strncmp(sb->s_type->name, "gfs2meta", 8)) + return; /* meta fs. don't do nothin' */ + /* Unfreeze the filesystem, if we need to */ mutex_lock(&sdp->sd_freeze_lock); |