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author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-11-19 07:58:40 (GMT) |
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committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-11-20 01:05:52 (GMT) |
commit | f50a4c8149cc135921a8a0476bff8e622f59aef9 (patch) | |
tree | eba1d25b71d85daf34153ffc1b1e8eaf8b83cccc /fs/nilfs2/super.c | |
parent | 050b4142c9f3cb3a213f254bd1a1fa1476800585 (diff) | |
download | linux-fsl-qoriq-f50a4c8149cc135921a8a0476bff8e622f59aef9.tar.xz |
nilfs2: move recovery completion into load_nilfs function
Although mount recovery of nilfs is integrated in load_nilfs()
procedure, the completion of recovery was isolated from the procedure
and performed at the end of the fill_super routine.
This was somewhat confusing since the recovery is needed for the nilfs
object, not for a super block instance.
To resolve the inconsistency, this will integrate the recovery
completion into load_nilfs().
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/super.c')
-rw-r--r-- | fs/nilfs2/super.c | 39 |
1 files changed, 5 insertions, 34 deletions
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index f526169..990ead4 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -414,22 +414,6 @@ void nilfs_detach_checkpoint(struct nilfs_sb_info *sbi) up_write(&nilfs->ns_super_sem); } -static int nilfs_mark_recovery_complete(struct nilfs_sb_info *sbi) -{ - struct the_nilfs *nilfs = sbi->s_nilfs; - int err = 0; - - down_write(&nilfs->ns_sem); - if (!(nilfs->ns_mount_state & NILFS_VALID_FS)) { - nilfs->ns_mount_state |= NILFS_VALID_FS; - err = nilfs_commit_super(sbi, 1); - if (likely(!err)) - printk(KERN_INFO "NILFS: recovery complete.\n"); - } - up_write(&nilfs->ns_sem); - return err; -} - static int nilfs_statfs(struct dentry *dentry, struct kstatfs *buf) { struct super_block *sb = dentry->d_sb; @@ -649,9 +633,7 @@ static int nilfs_setup_super(struct nilfs_sb_info *sbi) int mnt_count = le16_to_cpu(sbp->s_mnt_count); /* nilfs->sem must be locked by the caller. */ - if (!(nilfs->ns_mount_state & NILFS_VALID_FS)) { - printk(KERN_WARNING "NILFS warning: mounting unchecked fs\n"); - } else if (nilfs->ns_mount_state & NILFS_ERROR_FS) { + if (nilfs->ns_mount_state & NILFS_ERROR_FS) { printk(KERN_WARNING "NILFS warning: mounting fs with errors\n"); #if 0 @@ -759,11 +741,10 @@ nilfs_fill_super(struct super_block *sb, void *data, int silent, sb->s_root = NULL; sb->s_time_gran = 1; - if (!nilfs_loaded(nilfs)) { - err = load_nilfs(nilfs, sbi); - if (err) - goto failed_sbi; - } + err = load_nilfs(nilfs, sbi); + if (err) + goto failed_sbi; + cno = nilfs_last_cno(nilfs); if (sb->s_flags & MS_RDONLY) { @@ -831,12 +812,6 @@ nilfs_fill_super(struct super_block *sb, void *data, int silent, up_write(&nilfs->ns_sem); } - err = nilfs_mark_recovery_complete(sbi); - if (unlikely(err)) { - printk(KERN_ERR "NILFS: recovery failed.\n"); - goto failed_root; - } - down_write(&nilfs->ns_super_sem); if (!nilfs_test_opt(sbi, SNAPSHOT)) nilfs->ns_current = sbi; @@ -844,10 +819,6 @@ nilfs_fill_super(struct super_block *sb, void *data, int silent, return 0; - failed_root: - dput(sb->s_root); - sb->s_root = NULL; - failed_segctor: nilfs_detach_segment_constructor(sbi); |