#include "xfs_bit.h"
#include "xfs_inum.h"
#include "xfs_ag.h"
-#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
-#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_btree.h"
#include "xfs_acl.h"
-#include "xfs_mac.h"
#include "xfs_attr.h"
+#include "xfs_vnodeops.h"
+#include <linux/capability.h>
#include <linux/posix_acl_xattr.h>
-STATIC int xfs_acl_setmode(vnode_t *, xfs_acl_t *, int *);
+STATIC int xfs_acl_setmode(bhv_vnode_t *, xfs_acl_t *, int *);
STATIC void xfs_acl_filter_mode(mode_t, xfs_acl_t *);
STATIC void xfs_acl_get_endian(xfs_acl_t *);
STATIC int xfs_acl_access(uid_t, gid_t, xfs_acl_t *, mode_t, cred_t *);
STATIC int xfs_acl_invalid(xfs_acl_t *);
STATIC void xfs_acl_sync_mode(mode_t, xfs_acl_t *);
-STATIC void xfs_acl_get_attr(vnode_t *, xfs_acl_t *, int, int, int *);
-STATIC void xfs_acl_set_attr(vnode_t *, xfs_acl_t *, int, int *);
-STATIC int xfs_acl_allow_set(vnode_t *, int);
+STATIC void xfs_acl_get_attr(bhv_vnode_t *, xfs_acl_t *, int, int, int *);
+STATIC void xfs_acl_set_attr(bhv_vnode_t *, xfs_acl_t *, int, int *);
+STATIC int xfs_acl_allow_set(bhv_vnode_t *, int);
kmem_zone_t *xfs_acl_zone;
*/
int
xfs_acl_vhasacl_access(
- vnode_t *vp)
+ bhv_vnode_t *vp)
{
int error;
*/
int
xfs_acl_vhasacl_default(
- vnode_t *vp)
+ bhv_vnode_t *vp)
{
int error;
int
xfs_acl_vget(
- vnode_t *vp,
+ bhv_vnode_t *vp,
void *acl,
size_t size,
int kind)
goto out;
}
if (kind == _ACL_TYPE_ACCESS) {
- vattr_t va;
+ bhv_vattr_t va;
va.va_mask = XFS_AT_MODE;
- VOP_GETATTR(vp, &va, 0, sys_cred, error);
+ error = xfs_getattr(xfs_vtoi(vp), &va, 0);
if (error)
goto out;
xfs_acl_sync_mode(va.va_mode, xfs_acl);
int
xfs_acl_vremove(
- vnode_t *vp,
+ bhv_vnode_t *vp,
int kind)
{
int error;
VN_HOLD(vp);
error = xfs_acl_allow_set(vp, kind);
if (!error) {
- VOP_ATTR_REMOVE(vp, kind == _ACL_TYPE_DEFAULT?
- SGI_ACL_DEFAULT: SGI_ACL_FILE,
- ATTR_ROOT, sys_cred, error);
+ error = xfs_attr_remove(xfs_vtoi(vp),
+ kind == _ACL_TYPE_DEFAULT?
+ SGI_ACL_DEFAULT: SGI_ACL_FILE,
+ ATTR_ROOT);
if (error == ENOATTR)
error = 0; /* 'scool */
}
int
xfs_acl_vset(
- vnode_t *vp,
+ bhv_vnode_t *vp,
void *acl,
size_t size,
int kind)
STATIC int
xfs_acl_allow_set(
- vnode_t *vp,
+ bhv_vnode_t *vp,
int kind)
{
- vattr_t va;
+ xfs_inode_t *ip = xfs_vtoi(vp);
+ bhv_vattr_t va;
int error;
- if (vp->v_inode.i_flags & (S_IMMUTABLE|S_APPEND))
+ if (vp->i_flags & (S_IMMUTABLE|S_APPEND))
return EPERM;
if (kind == _ACL_TYPE_DEFAULT && !VN_ISDIR(vp))
return ENOTDIR;
- if (vp->v_vfsp->vfs_flag & VFS_RDONLY)
+ if (vp->i_sb->s_flags & MS_RDONLY)
return EROFS;
va.va_mask = XFS_AT_UID;
- VOP_GETATTR(vp, &va, 0, NULL, error);
+ error = xfs_getattr(ip, &va, 0);
if (error)
return error;
if (va.va_uid != current->fsuid && !capable(CAP_FOWNER))
* The access control process to determine the access permission:
* if uid == file owner id, use the file owner bits.
* if gid == file owner group id, use the file group bits.
- * scan ACL for a maching user or group, and use matched entry
+ * scan ACL for a matching user or group, and use matched entry
* permission. Use total permissions of all matching group entries,
* until all acl entries are exhausted. The final permission produced
* by matching acl entry or entries needs to be & with group permission.
*/
STATIC void
xfs_acl_get_attr(
- vnode_t *vp,
+ bhv_vnode_t *vp,
xfs_acl_t *aclp,
int kind,
int flags,
ASSERT((flags & ATTR_KERNOVAL) ? (aclp == NULL) : 1);
flags |= ATTR_ROOT;
- VOP_ATTR_GET(vp,
- kind == _ACL_TYPE_ACCESS ? SGI_ACL_FILE : SGI_ACL_DEFAULT,
- (char *)aclp, &len, flags, sys_cred, *error);
+ *error = xfs_attr_get(xfs_vtoi(vp),
+ kind == _ACL_TYPE_ACCESS ?
+ SGI_ACL_FILE : SGI_ACL_DEFAULT,
+ (char *)aclp, &len, flags, sys_cred);
if (*error || (flags & ATTR_KERNOVAL))
return;
xfs_acl_get_endian(aclp);
*/
STATIC void
xfs_acl_set_attr(
- vnode_t *vp,
+ bhv_vnode_t *vp,
xfs_acl_t *aclp,
int kind,
int *error)
INT_SET(newace->ae_perm, ARCH_CONVERT, ace->ae_perm);
}
INT_SET(newacl->acl_cnt, ARCH_CONVERT, aclp->acl_cnt);
- VOP_ATTR_SET(vp,
- kind == _ACL_TYPE_ACCESS ? SGI_ACL_FILE: SGI_ACL_DEFAULT,
- (char *)newacl, len, ATTR_ROOT, sys_cred, *error);
+ *error = xfs_attr_set(xfs_vtoi(vp),
+ kind == _ACL_TYPE_ACCESS ?
+ SGI_ACL_FILE: SGI_ACL_DEFAULT,
+ (char *)newacl, len, ATTR_ROOT);
_ACL_FREE(newacl);
}
int
xfs_acl_vtoacl(
- vnode_t *vp,
+ bhv_vnode_t *vp,
xfs_acl_t *access_acl,
xfs_acl_t *default_acl)
{
- vattr_t va;
+ bhv_vattr_t va;
int error = 0;
if (access_acl) {
if (!error) {
/* Got the ACL, need the mode... */
va.va_mask = XFS_AT_MODE;
- VOP_GETATTR(vp, &va, 0, sys_cred, error);
+ error = xfs_getattr(xfs_vtoi(vp), &va, 0);
}
if (error)
*/
int
xfs_acl_inherit(
- vnode_t *vp,
- vattr_t *vap,
+ bhv_vnode_t *vp,
+ mode_t mode,
xfs_acl_t *pdaclp)
{
xfs_acl_t *cacl;
return ENOMEM;
memcpy(cacl, pdaclp, sizeof(xfs_acl_t));
- xfs_acl_filter_mode(vap->va_mode, cacl);
+ xfs_acl_filter_mode(mode, cacl);
xfs_acl_setmode(vp, cacl, &basicperms);
/*
*/
STATIC int
xfs_acl_setmode(
- vnode_t *vp,
+ bhv_vnode_t *vp,
xfs_acl_t *acl,
int *basicperms)
{
- vattr_t va;
+ bhv_vattr_t va;
xfs_acl_entry_t *ap;
xfs_acl_entry_t *gap = NULL;
int i, error, nomask = 1;
* mode. The m:: bits take precedence over the g:: bits.
*/
va.va_mask = XFS_AT_MODE;
- VOP_GETATTR(vp, &va, 0, sys_cred, error);
+ error = xfs_getattr(xfs_vtoi(vp), &va, 0);
if (error)
return error;
if (gap && nomask)
va.va_mode |= gap->ae_perm << 3;
- VOP_SETATTR(vp, &va, 0, sys_cred, error);
- return error;
+ return xfs_setattr(xfs_vtoi(vp), &va, 0, sys_cred);
}
/*