ubifs: too early register_filesystem()
doing that before you are ready to handle mount() is a Bad Idea(tm)... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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6f686574cc
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5cc361e3b8
fs/ubifs
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@ -2264,19 +2264,12 @@ static int __init ubifs_init(void)
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return -EINVAL;
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return -EINVAL;
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}
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}
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err = register_filesystem(&ubifs_fs_type);
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if (err) {
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ubifs_err("cannot register file system, error %d", err);
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return err;
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}
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err = -ENOMEM;
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ubifs_inode_slab = kmem_cache_create("ubifs_inode_slab",
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ubifs_inode_slab = kmem_cache_create("ubifs_inode_slab",
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sizeof(struct ubifs_inode), 0,
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sizeof(struct ubifs_inode), 0,
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SLAB_MEM_SPREAD | SLAB_RECLAIM_ACCOUNT,
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SLAB_MEM_SPREAD | SLAB_RECLAIM_ACCOUNT,
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&inode_slab_ctor);
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&inode_slab_ctor);
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if (!ubifs_inode_slab)
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if (!ubifs_inode_slab)
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goto out_reg;
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return -ENOMEM;
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register_shrinker(&ubifs_shrinker_info);
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register_shrinker(&ubifs_shrinker_info);
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@ -2288,15 +2281,20 @@ static int __init ubifs_init(void)
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if (err)
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if (err)
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goto out_compr;
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goto out_compr;
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err = register_filesystem(&ubifs_fs_type);
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if (err) {
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ubifs_err("cannot register file system, error %d", err);
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goto out_dbg;
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}
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return 0;
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return 0;
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out_dbg:
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dbg_debugfs_exit();
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out_compr:
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out_compr:
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ubifs_compressors_exit();
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ubifs_compressors_exit();
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out_shrinker:
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out_shrinker:
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unregister_shrinker(&ubifs_shrinker_info);
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unregister_shrinker(&ubifs_shrinker_info);
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kmem_cache_destroy(ubifs_inode_slab);
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kmem_cache_destroy(ubifs_inode_slab);
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out_reg:
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unregister_filesystem(&ubifs_fs_type);
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return err;
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return err;
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}
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}
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/* late_initcall to let compressors initialize first */
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/* late_initcall to let compressors initialize first */
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