#include <linux/module.h>
#include <linux/init.h>
#include <linux/ctype.h>
+#include <linux/sched.h> /* current */
+
+#include "capifs.h"
MODULE_DESCRIPTION("CAPI4Linux: /dev/capi/ filesystem");
MODULE_AUTHOR("Carsten Paeth");
return -ENOMEM;
}
-static struct super_block *capifs_get_sb(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data)
+static int capifs_get_sb(struct file_system_type *fs_type,
+ int flags, const char *dev_name, void *data, struct vfsmount *mnt)
{
- return get_sb_single(fs_type, flags, data, capifs_fill_super);
+ return get_sb_single(fs_type, flags, data, capifs_fill_super, mnt);
}
static struct file_system_type capifs_fs_type = {
{
char s[10];
struct dentry *root = capifs_root;
- down(&root->d_inode->i_sem);
+ mutex_lock(&root->d_inode->i_mutex);
return lookup_one_len(s, root, sprintf(s, "%d", num));
}
dentry = get_node(number);
if (!IS_ERR(dentry) && !dentry->d_inode)
d_instantiate(dentry, inode);
- up(&capifs_root->d_inode->i_sem);
+ mutex_unlock(&capifs_root->d_inode->i_mutex);
}
void capifs_free_ncci(unsigned int number)
}
dput(dentry);
}
- up(&capifs_root->d_inode->i_sem);
+ mutex_unlock(&capifs_root->d_inode->i_mutex);
}
static int __init capifs_init(void)