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authorAl Viro <viro@zeniv.linux.org.uk>2011-12-12 23:58:21 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2011-12-13 12:35:13 -0500
commit5cc361e3b8241989d8240014dbbe6214c9292541 (patch)
treebbc7ba880fe50443bcbda52be0cf8fef01024b49 /fs/ubifs/super.c
parent6f686574cccc2ef66fb38e41f19cedd81e7b4504 (diff)
downloadop-kernel-dev-5cc361e3b8241989d8240014dbbe6214c9292541.zip
op-kernel-dev-5cc361e3b8241989d8240014dbbe6214c9292541.tar.gz
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>
Diffstat (limited to 'fs/ubifs/super.c')
-rw-r--r--fs/ubifs/super.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 20403dc..ae0e76b 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -2264,19 +2264,12 @@ static int __init ubifs_init(void)
return -EINVAL;
}
- err = register_filesystem(&ubifs_fs_type);
- if (err) {
- ubifs_err("cannot register file system, error %d", err);
- return err;
- }
-
- err = -ENOMEM;
ubifs_inode_slab = kmem_cache_create("ubifs_inode_slab",
sizeof(struct ubifs_inode), 0,
SLAB_MEM_SPREAD | SLAB_RECLAIM_ACCOUNT,
&inode_slab_ctor);
if (!ubifs_inode_slab)
- goto out_reg;
+ return -ENOMEM;
register_shrinker(&ubifs_shrinker_info);
@@ -2288,15 +2281,20 @@ static int __init ubifs_init(void)
if (err)
goto out_compr;
+ err = register_filesystem(&ubifs_fs_type);
+ if (err) {
+ ubifs_err("cannot register file system, error %d", err);
+ goto out_dbg;
+ }
return 0;
+out_dbg:
+ dbg_debugfs_exit();
out_compr:
ubifs_compressors_exit();
out_shrinker:
unregister_shrinker(&ubifs_shrinker_info);
kmem_cache_destroy(ubifs_inode_slab);
-out_reg:
- unregister_filesystem(&ubifs_fs_type);
return err;
}
/* late_initcall to let compressors initialize first */
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