diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2007-07-31 19:15:08 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 14:51:03 -0700 |
| commit | 90bc61359de0148f8627073d68a22edc7ed9893d (patch) | |
| tree | b054bf0cb9bda41dab498086216f4c0253b2c5ed /fs/sysfs/inode.c | |
| parent | 869512ab5ab93e5e82ad7d4aaf4ed098d23bfc3f (diff) | |
sysfs: Remove first pass at shadow directory support
While shadow directories appear to be a good idea, the current scheme
of controlling their creation and destruction outside of sysfs appears
to be a locking and maintenance nightmare in the face of sysfs
directories dynamically coming and going. Which can now occur for
directories containing network devices when CONFIG_SYSFS_DEPRECATED is
not set.
This patch removes everything from the initial shadow directory support
that allowed the shadow directory creation to be controlled at a higher
level. So except for a few bits of sysfs_rename_dir everything from
commit b592fcfe7f06c15ec11774b5be7ce0de3aa86e73 is now gone.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/inode.c')
| -rw-r--r-- | fs/sysfs/inode.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c index aecb6e771e2..45128b79bc6 100644 --- a/fs/sysfs/inode.c +++ b/fs/sysfs/inode.c @@ -33,16 +33,6 @@ static const struct inode_operations sysfs_inode_operations ={ .setattr = sysfs_setattr, }; -void sysfs_delete_inode(struct inode *inode) -{ - /* Free the shadowed directory inode operations */ - if (sysfs_is_shadowed_inode(inode)) { - kfree(inode->i_op); - inode->i_op = NULL; - } - return generic_delete_inode(inode); -} - int sysfs_setattr(struct dentry * dentry, struct iattr * iattr) { struct inode * inode = dentry->d_inode; |