diff options
Diffstat (limited to 'fs/logfs/super.c')
| -rw-r--r-- | fs/logfs/super.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/logfs/super.c b/fs/logfs/super.c index e795c234ea3..97bca623d89 100644 --- a/fs/logfs/super.c +++ b/fs/logfs/super.c @@ -315,11 +315,9 @@ static int logfs_get_sb_final(struct super_block *sb) if (IS_ERR(rootdir)) goto fail; - sb->s_root = d_alloc_root(rootdir); - if (!sb->s_root) { - iput(rootdir); + sb->s_root = d_make_root(rootdir); + if (!sb->s_root) goto fail; - } /* at that point we know that ->put_super() will be called */ super->s_erase_page = alloc_pages(GFP_KERNEL, 0); @@ -486,14 +484,15 @@ static void logfs_kill_sb(struct super_block *sb) /* Alias entries slow down mount, so evict as many as possible */ sync_filesystem(sb); logfs_write_anchor(sb); + free_areas(sb); /* * From this point on alias entries are simply dropped - and any * writes to the object store are considered bugs. */ - super->s_flags |= LOGFS_SB_FLAG_SHUTDOWN; log_super("LogFS: Now in shutdown\n"); generic_shutdown_super(sb); + super->s_flags |= LOGFS_SB_FLAG_SHUTDOWN; BUG_ON(super->s_dirty_used_bytes || super->s_dirty_free_bytes); @@ -541,6 +540,7 @@ static struct dentry *logfs_get_sb_device(struct logfs_super *super, * the filesystem incompatible with 32bit systems. */ sb->s_maxbytes = (1ull << 43) - 1; + sb->s_max_links = LOGFS_LINK_MAX; sb->s_op = &logfs_super_operations; sb->s_flags = flags | MS_NOATIME; @@ -626,7 +626,10 @@ static int __init logfs_init(void) if (ret) goto out2; - return register_filesystem(&logfs_fs_type); + ret = register_filesystem(&logfs_fs_type); + if (!ret) + return 0; + logfs_destroy_inode_cache(); out2: logfs_compr_exit(); out1: |