diff options
Diffstat (limited to 'fs/nilfs2')
| -rw-r--r-- | fs/nilfs2/super.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 7901d8cbb9b..7262e8427c2 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -316,6 +316,8 @@ static void nilfs_put_super(struct super_block *sb) struct nilfs_sb_info *sbi = NILFS_SB(sb); struct the_nilfs *nilfs = sbi->s_nilfs; + lock_kernel(); + if (sb->s_dirt) nilfs_write_super(sb); @@ -333,6 +335,8 @@ static void nilfs_put_super(struct super_block *sb) sbi->s_super = NULL; sb->s_fs_info = NULL; kfree(sbi); + + unlock_kernel(); } /** |