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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-03-17 21:13:25 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-03-21 02:29:46 +0100 |
| commit | 81d44ed159e3e81f7e62cee2d0fe68aae0c95e78 (patch) | |
| tree | 4d6d02a6d57d547e53ffa0cfb6c54acc3e4c630f /fs/configfs/symlink.c | |
| parent | __register_binfmt() made void (diff) | |
| download | linux-81d44ed159e3e81f7e62cee2d0fe68aae0c95e78.tar.xz linux-81d44ed159e3e81f7e62cee2d0fe68aae0c95e78.zip | |
configfs: don't bother with checks for mkdir/rmdir/unlink/symlink in root
just give root directory separate inode_operations without all those
methods...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to '')
| -rw-r--r-- | fs/configfs/symlink.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/configfs/symlink.c b/fs/configfs/symlink.c index 0f3eb41d9201..2817153d33c2 100644 --- a/fs/configfs/symlink.c +++ b/fs/configfs/symlink.c @@ -141,10 +141,6 @@ int configfs_symlink(struct inode *dir, struct dentry *dentry, const char *symna struct config_item *target_item = NULL; struct config_item_type *type; - ret = -EPERM; /* What lack-of-symlink returns */ - if (dentry->d_parent == configfs_sb->s_root) - goto out; - sd = dentry->d_parent->d_fsdata; /* * Fake invisibility if dir belongs to a group/default groups hierarchy @@ -198,8 +194,6 @@ int configfs_unlink(struct inode *dir, struct dentry *dentry) if (!(sd->s_type & CONFIGFS_ITEM_LINK)) goto out; - BUG_ON(dentry->d_parent == configfs_sb->s_root); - sl = sd->s_element; parent_item = configfs_get_config_item(dentry->d_parent); |