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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-11-19 19:58:46 +0900 |
|---|---|---|
| committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-11-20 10:05:52 +0900 |
| commit | a057d2c01161444c48b12a60351ae6c7135f6e61 (patch) | |
| tree | 066316a4e9a9d1d2979873c31e7855eb9c093c49 /fs/nilfs2/the_nilfs.c | |
| parent | f50a4c8149cc135921a8a0476bff8e622f59aef9 (diff) | |
| download | op-kernel-dev-a057d2c01161444c48b12a60351ae6c7135f6e61.zip op-kernel-dev-a057d2c01161444c48b12a60351ae6c7135f6e61.tar.gz | |
nilfs2: add helper to get if volume is in a valid state
This adds a helper function, nilfs_valid_fs() which returns if nilfs
is in a valid state or not.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/the_nilfs.c')
| -rw-r--r-- | fs/nilfs2/the_nilfs.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/nilfs2/the_nilfs.c b/fs/nilfs2/the_nilfs.c index aea2b58..890a8d3 100644 --- a/fs/nilfs2/the_nilfs.c +++ b/fs/nilfs2/the_nilfs.c @@ -261,16 +261,12 @@ int load_nilfs(struct the_nilfs *nilfs, struct nilfs_sb_info *sbi) struct nilfs_recovery_info ri; unsigned int s_flags = sbi->s_super->s_flags; int really_read_only = bdev_read_only(nilfs->ns_bdev); - unsigned valid_fs; + int valid_fs = nilfs_valid_fs(nilfs); int err; if (nilfs_loaded(nilfs)) return 0; - down_write(&nilfs->ns_sem); - valid_fs = (nilfs->ns_mount_state & NILFS_VALID_FS); - up_write(&nilfs->ns_sem); - if (!valid_fs) { printk(KERN_WARNING "NILFS warning: mounting unchecked fs\n"); if (s_flags & MS_RDONLY) { |
