static int coda_mkdir(struct inode *dir, struct dentry *de, int mode)
{
struct inode *inode;
struct coda_vattr attrs;
const char *name = de->d_name.name;
int len = de->d_name.len;
int error;
struct CodaFid newfid;
if (coda_isroot(dir) && coda_iscontrol(name, len))
return -EPERM;
attrs.va_mode = mode;
error = venus_mkdir(dir->i_sb, coda_i2f(dir),
name, len, &newfid, &attrs);
if (error)
goto err_out;
inode = coda_iget(dir->i_sb, &newfid, &attrs);
if (IS_ERR(inode)) {
error = PTR_ERR(inode);
goto err_out;
}
/* invalidate the directory cnode's attributes */
coda_dir_inc_nlink(dir);
coda_dir_update_mtime(dir);
d_instantiate(de, inode);
return 0;
err_out:
d_drop(de);
return error;
}
static int coda_mkdir(struct inode *dir, struct dentry *de, int mode)
{
struct inode *inode;
struct coda_vattr attrs;
const char *name = de->d_name.name;
int len = de->d_name.len;
int error;
struct ViceFid newfid;
coda_vfs_stat.mkdir++;
if (coda_isroot(dir) && coda_iscontrol(name, len))
return -EPERM;
CDEBUG(D_INODE, "mkdir %s (len %d) in %s, mode %o.\n",
name, len, coda_i2s(dir), mode);
attrs.va_mode = mode;
error = venus_mkdir(dir->i_sb, coda_i2f(dir),
name, len, &newfid, &attrs);
if ( error ) {
CDEBUG(D_INODE, "mkdir error: %s result %d\n",
coda_f2s(&newfid), error);
d_drop(de);
return error;
}
CDEBUG(D_INODE, "mkdir: new dir has fid %s.\n",
coda_f2s(&newfid));
inode = coda_iget(dir->i_sb, &newfid, &attrs);
if ( IS_ERR(inode) ) {
d_drop(de);
return PTR_ERR(inode);
}
/* invalidate the directory cnode's attributes */
coda_dir_changed(dir, 1);
d_instantiate(de, inode);
return 0;
}
static int coda_mkdir(struct inode *dir, struct dentry *de, int mode)
{
struct inode *inode;
struct coda_vattr attrs;
const char *name = de->d_name.name;
int len = de->d_name.len;
int error;
struct CodaFid newfid;
lock_kernel();
coda_vfs_stat.mkdir++;
if (coda_isroot(dir) && coda_iscontrol(name, len)) {
unlock_kernel();
return -EPERM;
}
attrs.va_mode = mode;
error = venus_mkdir(dir->i_sb, coda_i2f(dir),
name, len, &newfid, &attrs);
if ( error ) {
unlock_kernel();
d_drop(de);
return error;
}
inode = coda_iget(dir->i_sb, &newfid, &attrs);
if ( IS_ERR(inode) ) {
unlock_kernel();
d_drop(de);
return PTR_ERR(inode);
}
/* invalidate the directory cnode's attributes */
coda_dir_changed(dir, 1);
unlock_kernel();
d_instantiate(de, inode);
return 0;
}