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bfs_add_entry: pass name/len as qstr pointer

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same story as with bfs_find_entry()

Cc: "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2018-04-30 19:14:44 -04:00
parent 33ebdebece
commit b455ecd4bb
1 changed files with 7 additions and 11 deletions
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18
fs/bfs/dir.c
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@ -21,8 +21,7 @@
#define dprintf(x...)
#endif
static int bfs_add_entry(struct inode *dir, const unsigned char *name,
int namelen, int ino);
static int bfs_add_entry(struct inode *dir, const struct qstr *child, int ino);
static struct buffer_head *bfs_find_entry(struct inode *dir,
const struct qstr *child,
struct bfs_dirent **res_dir);
@ -111,8 +110,7 @@ static int bfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
mark_inode_dirty(inode);
bfs_dump_imap("create", s);
err = bfs_add_entry(dir, dentry->d_name.name, dentry->d_name.len,
inode->i_ino);
err = bfs_add_entry(dir, &dentry->d_name, inode->i_ino);
if (err) {
inode_dec_link_count(inode);
mutex_unlock(&info->bfs_lock);
@ -154,8 +152,7 @@ static int bfs_link(struct dentry *old, struct inode *dir,
int err;
mutex_lock(&info->bfs_lock);
err = bfs_add_entry(dir, new->d_name.name, new->d_name.len,
inode->i_ino);
err = bfs_add_entry(dir, &new->d_name, inode->i_ino);
if (err) {
mutex_unlock(&info->bfs_lock);
return err;
@ -237,9 +234,7 @@ static int bfs_rename(struct inode *old_dir, struct dentry *old_dentry,
new_bh = NULL;
}
if (!new_bh) {
error = bfs_add_entry(new_dir,
new_dentry->d_name.name,
new_dentry->d_name.len,
error = bfs_add_entry(new_dir, &new_dentry->d_name,
old_inode->i_ino);
if (error)
goto end_rename;
@ -269,9 +264,10 @@ const struct inode_operations bfs_dir_inops = {
.rename = bfs_rename,
};
static int bfs_add_entry(struct inode *dir, const unsigned char *name,
int namelen, int ino)
static int bfs_add_entry(struct inode *dir, const struct qstr *child, int ino)
{
const unsigned char *name = child->name;
int namelen = child->len;
struct buffer_head *bh;
struct bfs_dirent *de;
int block, sblock, eblock, off, pos;