* parent on entry to this function such that it can't be looked
* up anymore.
*
- * @sd->s_dentry which is protected with sysfs_lock points to the
- * currently associated dentry but we're not holding a reference
- * to it and racing with dput(). Grab dcache_lock and verify
- * dentry before dropping it. If @sd->s_dentry is NULL or dput()
- * beats us, no need to bother.
+ * @sd->s_dentry which is protected with sysfs_assoc_lock points
+ * to the currently associated dentry but we're not holding a
+ * reference to it and racing with dput(). Grab dcache_lock and
+ * verify dentry before dropping it. If @sd->s_dentry is NULL or
+ * dput() beats us, no need to bother.
*/
void sysfs_drop_dentry(struct sysfs_dirent *sd)
{
struct inode *inode;
/* We're not holding a reference to ->s_dentry dentry but the
- * field will stay valid as long as sysfs_lock is held.
+ * field will stay valid as long as sysfs_assoc_lock is held.
*/
- spin_lock(&sysfs_lock);
+ spin_lock(&sysfs_assoc_lock);
spin_lock(&dcache_lock);
/* drop dentry if it's there and dput() didn't kill it yet */
}
spin_unlock(&dcache_lock);
- spin_unlock(&sysfs_lock);
+ spin_unlock(&sysfs_assoc_lock);
dput(dentry);
/* XXX: unpin if directory, this will go away soon */