[XFS] Remove unused header files for MAC and CAP checking functionality.

xfs_mac.h and xfs_cap.h provide definitions and macros that aren't used
anywhere in XFS at all. They are left-overs from "to be implement at some
point in the future" functionality that Irix XFS has. If this
functionality ever goes into Linux, it will be provided at a different
layer, most likely through the security hooks in the kernel so we will
never need this functionality in XFS.

Patch provided by Eric Sandeen (sandeen@sandeen.net).

SGI-PV: 960895
SGI-Modid: xfs-linux-melb:xfs-kern:28036a

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>

19 files changed, 0 insertions, 205 deletions

diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index e9d920d4a659..ff5c41ff8d40 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -41,8 +41,6 @@
 #include "xfs_error.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_bmap.h"
 #include "xfs_buf_item.h"
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index 4dd6cb56c2d5..aa4c3b8cae01 100644
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -43,8 +43,6 @@
 #include "xfs_itable.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_utils.h"
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index 50ba4794f19f..0b5c9b6774c8 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -43,8 +43,6 @@
 #include "xfs_itable.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_inode_item.h"
 #include "xfs_buf_item.h"
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 2a94859b9399..1a4103ca593c 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -43,8 +43,6 @@
 #include "xfs_itable.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_utils.h"
diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c
index c76358bbcf3b..4adaf13aac6f 100644
--- a/fs/xfs/quota/xfs_dquot.c
+++ b/fs/xfs/quota/xfs_dquot.c
@@ -43,8 +43,6 @@
 #include "xfs_itable.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_trans_space.h"
diff --git a/fs/xfs/quota/xfs_dquot_item.c b/fs/xfs/quota/xfs_dquot_item.c
index aa3c76a6822c..ddb61fe22a5c 100644
--- a/fs/xfs/quota/xfs_dquot_item.c
+++ b/fs/xfs/quota/xfs_dquot_item.c
@@ -43,8 +43,6 @@
 #include "xfs_itable.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_trans_priv.h"
diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c
index db1be5dc4ac2..1de2acdc7f70 100644
--- a/fs/xfs/quota/xfs_qm.c
+++ b/fs/xfs/quota/xfs_qm.c
@@ -44,8 +44,6 @@
 #include "xfs_bmap.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_trans_space.h"
diff --git a/fs/xfs/quota/xfs_qm_bhv.c b/fs/xfs/quota/xfs_qm_bhv.c
index 39a99ab5918f..d2cdb8a2aad6 100644
--- a/fs/xfs/quota/xfs_qm_bhv.c
+++ b/fs/xfs/quota/xfs_qm_bhv.c
@@ -44,8 +44,6 @@
 #include "xfs_error.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_qm.h"
diff --git a/fs/xfs/quota/xfs_qm_stats.c b/fs/xfs/quota/xfs_qm_stats.c
index 6f858fb81a36..709f5f545cf5 100644
--- a/fs/xfs/quota/xfs_qm_stats.c
+++ b/fs/xfs/quota/xfs_qm_stats.c
@@ -43,8 +43,6 @@
 #include "xfs_error.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_qm.h"
diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index 0c032fde9e33..716f562aa8b2 100644
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -46,8 +46,6 @@
 #include "xfs_error.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_utils.h"
diff --git a/fs/xfs/quota/xfs_trans_dquot.c b/fs/xfs/quota/xfs_trans_dquot.c
index 0242e9666e8e..d7491e7b1f3b 100644
--- a/fs/xfs/quota/xfs_trans_dquot.c
+++ b/fs/xfs/quota/xfs_trans_dquot.c
@@ -43,8 +43,6 @@
 #include "xfs_error.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_trans_priv.h"
diff --git a/fs/xfs/xfs_acl.c b/fs/xfs/xfs_acl.c
index 4b0cb474be4c..4ca4beb7bb54 100644
--- a/fs/xfs/xfs_acl.c
+++ b/fs/xfs/xfs_acl.c
@@ -31,7 +31,6 @@
 #include "xfs_inode.h"
 #include "xfs_btree.h"
 #include "xfs_acl.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 
 #include <linux/capability.h>
diff --git a/fs/xfs/xfs_cap.h b/fs/xfs/xfs_cap.h
deleted file mode 100644
index 7a0e482dd436..000000000000
--- a/fs/xfs/xfs_cap.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#ifndef __XFS_CAP_H__
-#define __XFS_CAP_H__
-
-/*
- * Capabilities
- */
-typedef __uint64_t xfs_cap_value_t;
-
-typedef struct xfs_cap_set {
-        xfs_cap_value_t cap_effective;  /* use in capability checks */
-        xfs_cap_value_t cap_permitted;  /* combined with file attrs */
-        xfs_cap_value_t cap_inheritable;/* pass through exec */
-} xfs_cap_set_t;
-
-/* On-disk XFS extended attribute names */
-#define SGI_CAP_FILE    "SGI_CAP_FILE"
-#define SGI_CAP_FILE_SIZE       (sizeof(SGI_CAP_FILE)-1)
-#define SGI_CAP_LINUX   "SGI_CAP_LINUX"
-#define SGI_CAP_LINUX_SIZE      (sizeof(SGI_CAP_LINUX)-1)
-
-/*
- * For Linux, we take the bitfields directly from capability.h
- * and no longer attempt to keep this attribute ondisk compatible
- * with IRIX.  Since this attribute is only set on executables,
- * it just doesn't make much sense to try.  We do use a different
- * named attribute though, to avoid confusion.
- */
-
-#ifdef __KERNEL__
-
-#ifdef CONFIG_FS_POSIX_CAP
-
-#include <linux/posix_cap_xattr.h>
-
-struct bhv_vnode;
-
-extern int xfs_cap_vhascap(struct bhv_vnode *);
-extern int xfs_cap_vset(struct bhv_vnode *, void *, size_t);
-extern int xfs_cap_vget(struct bhv_vnode *, void *, size_t);
-extern int xfs_cap_vremove(struct bhv_vnode *);
-
-#define _CAP_EXISTS             xfs_cap_vhascap
-
-#else
-#define xfs_cap_vset(v,p,sz)    (-EOPNOTSUPP)
-#define xfs_cap_vget(v,p,sz)    (-EOPNOTSUPP)
-#define xfs_cap_vremove(v)      (-EOPNOTSUPP)
-#define _CAP_EXISTS             (NULL)
-#endif
-
-#endif  /* __KERNEL__ */
-
-#endif  /* __XFS_CAP_H__ */
diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c
index 50d0faea371d..b847e6a7a3f0 100644
--- a/fs/xfs/xfs_dfrag.c
+++ b/fs/xfs/xfs_dfrag.c
@@ -41,7 +41,6 @@
 #include "xfs_itable.h"
 #include "xfs_dfrag.h"
 #include "xfs_error.h"
-#include "xfs_mac.h"
 #include "xfs_rw.h"
 
 /*
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 7efcf2545cfa..3da9829c19d5 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -47,7 +47,6 @@
 #include "xfs_utils.h"
 #include "xfs_dir2_trace.h"
 #include "xfs_quota.h"
-#include "xfs_mac.h"
 #include "xfs_acl.h"
 
 
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 2069e2c2be75..cc6a7b5a9912 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -43,8 +43,6 @@
 #include "xfs_itable.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
-#include "xfs_cap.h"
-#include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_trans_space.h"
diff --git a/fs/xfs/xfs_mac.h b/fs/xfs/xfs_mac.h
deleted file mode 100644
index 18e0e98e03d0..000000000000
--- a/fs/xfs/xfs_mac.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 2001-2002,2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#ifndef __XFS_MAC_H__
-#define __XFS_MAC_H__
-
-/*
- * Mandatory Access Control
- *
- * Layout of a composite MAC label:
- * ml_list contains the list of categories (MSEN) followed by the list of
- * divisions (MINT). This is actually a header for the data structure which
- * will have an ml_list with more than one element.
- *
- *      -------------------------------
- *      | ml_msen_type | ml_mint_type |
- *      -------------------------------
- *      | ml_level     | ml_grade     |
- *      -------------------------------
- *      | ml_catcount                 |
- *      -------------------------------
- *      | ml_divcount                 |
- *      -------------------------------
- *      | category 1                  |
- *      | . . .                       |
- *      | category N                  | (where N = ml_catcount)
- *      -------------------------------
- *      | division 1                  |
- *      | . . .                       |
- *      | division M                  | (where M = ml_divcount)
- *      -------------------------------
- */
-#define XFS_MAC_MAX_SETS        250
-typedef struct xfs_mac_label {
-        __uint8_t       ml_msen_type;   /* MSEN label type */
-        __uint8_t       ml_mint_type;   /* MINT label type */
-        __uint8_t       ml_level;       /* Hierarchical level */
-        __uint8_t       ml_grade;       /* Hierarchical grade */
-        __uint16_t      ml_catcount;    /* Category count */
-        __uint16_t      ml_divcount;    /* Division count */
-                                        /* Category set, then Division set */
-        __uint16_t      ml_list[XFS_MAC_MAX_SETS];
-} xfs_mac_label_t;
-
-/* MSEN label type names. Choose an upper case ASCII character.  */
-#define XFS_MSEN_ADMIN_LABEL    'A'     /* Admin: low<admin != tcsec<high */
-#define XFS_MSEN_EQUAL_LABEL    'E'     /* Wildcard - always equal */
-#define XFS_MSEN_HIGH_LABEL     'H'     /* System High - always dominates */
-#define XFS_MSEN_MLD_HIGH_LABEL 'I'     /* System High, multi-level dir */
-#define XFS_MSEN_LOW_LABEL      'L'     /* System Low - always dominated */
-#define XFS_MSEN_MLD_LABEL      'M'     /* TCSEC label on a multi-level dir */
-#define XFS_MSEN_MLD_LOW_LABEL  'N'     /* System Low, multi-level dir */
-#define XFS_MSEN_TCSEC_LABEL    'T'     /* TCSEC label */
-#define XFS_MSEN_UNKNOWN_LABEL  'U'     /* unknown label */
-
-/* MINT label type names. Choose a lower case ASCII character.  */
-#define XFS_MINT_BIBA_LABEL     'b'     /* Dual of a TCSEC label */
-#define XFS_MINT_EQUAL_LABEL    'e'     /* Wildcard - always equal */
-#define XFS_MINT_HIGH_LABEL     'h'     /* High Grade - always dominates */
-#define XFS_MINT_LOW_LABEL      'l'     /* Low Grade - always dominated */
-
-/* On-disk XFS extended attribute names */
-#define SGI_MAC_FILE    "SGI_MAC_FILE"
-#define SGI_MAC_FILE_SIZE       (sizeof(SGI_MAC_FILE)-1)
-
-
-#ifdef __KERNEL__
-
-#ifdef CONFIG_FS_POSIX_MAC
-
-/* NOT YET IMPLEMENTED */
-
-#define MACEXEC         00100
-#define MACWRITE        00200
-#define MACREAD         00400
-
-struct xfs_inode;
-extern int  xfs_mac_iaccess(struct xfs_inode *, mode_t, cred_t *);
-
-#define _MAC_XFS_IACCESS(i,m,c) (xfs_mac_iaccess(i,m,c))
-#define _MAC_VACCESS(v,c,m)     (xfs_mac_vaccess(v,c,m))
-#define _MAC_EXISTS             xfs_mac_vhaslabel
-
-#else
-#define _MAC_XFS_IACCESS(i,m,c) (0)
-#define _MAC_VACCESS(v,c,m)     (0)
-#define _MAC_EXISTS             (NULL)
-#endif
-
-#endif  /* __KERNEL__ */
-
-#endif  /* __XFS_MAC_H__ */
diff --git a/fs/xfs/xfs_rw.c b/fs/xfs/xfs_rw.c
index defb2febaaf5..1ea7c0ca6ae0 100644
--- a/fs/xfs/xfs_rw.c
+++ b/fs/xfs/xfs_rw.c
@@ -42,7 +42,6 @@
 #include "xfs_attr.h"
 #include "xfs_bmap.h"
 #include "xfs_acl.h"
-#include "xfs_mac.h"
 #include "xfs_error.h"
 #include "xfs_buf_item.h"
 #include "xfs_rw.h"
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 718e18c142a5..52c41714ec54 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -51,7 +51,6 @@
 #include "xfs_refcache.h"
 #include "xfs_trans_space.h"
 #include "xfs_log_priv.h"
-#include "xfs_mac.h"
 
 STATIC int
 xfs_open(