diff --git a/drivers/staging/lustre/lustre/llite/namei.c b/drivers/staging/lustre/lustre/llite/namei.c index 2322328155d6..baf94f4bcee9 100644 --- a/drivers/staging/lustre/lustre/llite/namei.c +++ b/drivers/staging/lustre/lustre/llite/namei.c @@ -384,13 +384,11 @@ void ll_i2gids(__u32 *suppgids, struct inode *i1, struct inode *i2) */ static struct dentry *ll_find_alias(struct inode *inode, struct dentry *dentry) { - struct dentry *alias, *invalid_alias; + struct dentry *alias; if (hlist_empty(&inode->i_dentry)) return NULL; - invalid_alias = NULL; - spin_lock(&inode->i_lock); hlist_for_each_entry(alias, &inode->i_dentry, d_u.d_alias) { LASSERT(alias != dentry); @@ -400,22 +398,17 @@ static struct dentry *ll_find_alias(struct inode *inode, struct dentry *dentry) alias->d_name.hash == dentry->d_name.hash && alias->d_name.len == dentry->d_name.len && memcmp(alias->d_name.name, dentry->d_name.name, - dentry->d_name.len) == 0) - invalid_alias = alias; - spin_unlock(&alias->d_lock); - - if (invalid_alias) - break; - } - alias = invalid_alias ?: NULL; - if (alias) { - spin_lock(&alias->d_lock); - dget_dlock(alias); + dentry->d_name.len) == 0) { + dget_dlock(alias); + spin_unlock(&alias->d_lock); + spin_unlock(&inode->i_lock); + return alias; + } spin_unlock(&alias->d_lock); } spin_unlock(&inode->i_lock); - return alias; + return NULL; } /*