From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Dobriyan Subject: [PATCH 1/2] ufs: pass qstr instead of dentry where necessary for NFS Date: Thu, 29 Oct 2009 13:16:29 +0300 Message-ID: <20091029101629.GA27166@x200> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org To: dushistov@mail.ru, akpm@linux-foundation.org Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org Signed-off-by: Alexey Dobriyan --- fs/ufs/dir.c | 10 +++++----- fs/ufs/namei.c | 8 ++++---- fs/ufs/ufs.h | 4 ++-- 3 files changed, 11 insertions(+), 11 deletions(-) --- a/fs/ufs/dir.c +++ b/fs/ufs/dir.c @@ -70,13 +70,13 @@ static inline unsigned long ufs_dir_pages(struct inode *inode) return (inode->i_size+PAGE_CACHE_SIZE-1)>>PAGE_CACHE_SHIFT; } -ino_t ufs_inode_by_name(struct inode *dir, struct dentry *dentry) +ino_t ufs_inode_by_name(struct inode *dir, struct qstr *qstr) { ino_t res = 0; struct ufs_dir_entry *de; struct page *page; - de = ufs_find_entry(dir, dentry, &page); + de = ufs_find_entry(dir, qstr, &page); if (de) { res = fs32_to_cpu(dir->i_sb, de->d_ino); ufs_put_page(page); @@ -249,12 +249,12 @@ struct ufs_dir_entry *ufs_dotdot(struct inode *dir, struct page **p) * (as a parameter - res_dir). Page is returned mapped and unlocked. * Entry is guaranteed to be valid. */ -struct ufs_dir_entry *ufs_find_entry(struct inode *dir, struct dentry *dentry, +struct ufs_dir_entry *ufs_find_entry(struct inode *dir, struct qstr *qstr, struct page **res_page) { struct super_block *sb = dir->i_sb; - const char *name = dentry->d_name.name; - int namelen = dentry->d_name.len; + const char *name = qstr->name; + int namelen = qstr->len; unsigned reclen = UFS_DIR_REC_LEN(namelen); unsigned long start, n; unsigned long npages = ufs_dir_pages(dir); --- a/fs/ufs/namei.c +++ b/fs/ufs/namei.c @@ -56,7 +56,7 @@ static struct dentry *ufs_lookup(struct inode * dir, struct dentry *dentry, stru return ERR_PTR(-ENAMETOOLONG); lock_kernel(); - ino = ufs_inode_by_name(dir, dentry); + ino = ufs_inode_by_name(dir, &dentry->d_name); if (ino) { inode = ufs_iget(dir->i_sb, ino); if (IS_ERR(inode)) { @@ -237,7 +237,7 @@ static int ufs_unlink(struct inode *dir, struct dentry *dentry) struct page *page; int err = -ENOENT; - de = ufs_find_entry(dir, dentry, &page); + de = ufs_find_entry(dir, &dentry->d_name, &page); if (!de) goto out; @@ -281,7 +281,7 @@ static int ufs_rename(struct inode *old_dir, struct dentry *old_dentry, struct ufs_dir_entry *old_de; int err = -ENOENT; - old_de = ufs_find_entry(old_dir, old_dentry, &old_page); + old_de = ufs_find_entry(old_dir, &old_dentry->d_name, &old_page); if (!old_de) goto out; @@ -301,7 +301,7 @@ static int ufs_rename(struct inode *old_dir, struct dentry *old_dentry, goto out_dir; err = -ENOENT; - new_de = ufs_find_entry(new_dir, new_dentry, &new_page); + new_de = ufs_find_entry(new_dir, &new_dentry->d_name, &new_page); if (!new_de) goto out_dir; inode_inc_link_count(old_inode); --- a/fs/ufs/ufs.h +++ b/fs/ufs/ufs.h @@ -86,9 +86,9 @@ extern void ufs_put_cylinder (struct super_block *, unsigned); /* dir.c */ extern const struct inode_operations ufs_dir_inode_operations; extern int ufs_add_link (struct dentry *, struct inode *); -extern ino_t ufs_inode_by_name(struct inode *, struct dentry *); +extern ino_t ufs_inode_by_name(struct inode *, struct qstr *); extern int ufs_make_empty(struct inode *, struct inode *); -extern struct ufs_dir_entry *ufs_find_entry(struct inode *, struct dentry *, struct page **); +extern struct ufs_dir_entry *ufs_find_entry(struct inode *, struct qstr *, struct page **); extern int ufs_delete_entry(struct inode *, struct ufs_dir_entry *, struct page *); extern int ufs_empty_dir (struct inode *); extern struct ufs_dir_entry *ufs_dotdot(struct inode *, struct page **);