remove struct nameidata from *_permission() and
related security functions.
Signed-off-by: Herbert Pötzl <[email protected]>
Signed-off-by: Sam Vilain <[email protected]>
---
diff -NurpP --minimal linux-2.6.16-rc5/fs/cifs/cifsfs.c linux-2.6.16-rc5-vfs0.02.1/fs/cifs/cifsfs.c
--- linux-2.6.16-rc5/fs/cifs/cifsfs.c 2006-02-28 03:41:04 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/cifs/cifsfs.c 2006-02-28 05:08:53 +0100
@@ -220,7 +220,7 @@ cifs_statfs(struct super_block *sb, stru
longer available? */
}
-static int cifs_permission(struct inode * inode, int mask, struct nameidata *nd)
+static int cifs_permission(struct inode * inode, int mask)
{
struct cifs_sb_info *cifs_sb;
diff -NurpP --minimal linux-2.6.16-rc5/fs/coda/dir.c linux-2.6.16-rc5-vfs0.02.1/fs/coda/dir.c
--- linux-2.6.16-rc5/fs/coda/dir.c 2006-02-28 03:41:04 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/coda/dir.c 2006-02-28 05:08:18 +0100
@@ -151,7 +151,7 @@ exit:
}
-int coda_permission(struct inode *inode, int mask, struct nameidata *nd)
+int coda_permission(struct inode *inode, int mask)
{
int error = 0;
diff -NurpP --minimal linux-2.6.16-rc5/fs/coda/pioctl.c linux-2.6.16-rc5-vfs0.02.1/fs/coda/pioctl.c
--- linux-2.6.16-rc5/fs/coda/pioctl.c 2004-08-14 12:55:47 +0200
+++ linux-2.6.16-rc5-vfs0.02.1/fs/coda/pioctl.c 2006-02-28 06:04:48 +0100
@@ -24,8 +24,7 @@
#include <linux/coda_psdev.h>
/* pioctl ops */
-static int coda_ioctl_permission(struct inode *inode, int mask,
- struct nameidata *nd);
+static int coda_ioctl_permission(struct inode *inode, int mask);
static int coda_pioctl(struct inode * inode, struct file * filp,
unsigned int cmd, unsigned long user_data);
@@ -42,8 +41,7 @@ struct file_operations coda_ioctl_operat
};
/* the coda pioctl inode ops */
-static int coda_ioctl_permission(struct inode *inode, int mask,
- struct nameidata *nd)
+static int coda_ioctl_permission(struct inode *inode, int mask)
{
return 0;
}
diff -NurpP --minimal linux-2.6.16-rc5/fs/ext2/acl.c linux-2.6.16-rc5-vfs0.02.1/fs/ext2/acl.c
--- linux-2.6.16-rc5/fs/ext2/acl.c 2006-02-28 03:41:04 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/ext2/acl.c 2006-02-28 05:09:10 +0100
@@ -294,7 +294,7 @@ ext2_check_acl(struct inode *inode, int
}
int
-ext2_permission(struct inode *inode, int mask, struct nameidata *nd)
+ext2_permission(struct inode *inode, int mask)
{
return generic_permission(inode, mask, ext2_check_acl);
}
diff -NurpP --minimal linux-2.6.16-rc5/fs/ext3/acl.c linux-2.6.16-rc5-vfs0.02.1/fs/ext3/acl.c
--- linux-2.6.16-rc5/fs/ext3/acl.c 2006-02-28 03:41:04 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/ext3/acl.c 2006-02-28 05:09:22 +0100
@@ -299,7 +299,7 @@ ext3_check_acl(struct inode *inode, int
}
int
-ext3_permission(struct inode *inode, int mask, struct nameidata *nd)
+ext3_permission(struct inode *inode, int mask)
{
return generic_permission(inode, mask, ext3_check_acl);
}
diff -NurpP --minimal linux-2.6.16-rc5/fs/fuse/dir.c linux-2.6.16-rc5-vfs0.02.1/fs/fuse/dir.c
--- linux-2.6.16-rc5/fs/fuse/dir.c 2006-02-28 03:41:05 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/fuse/dir.c 2006-02-28 05:56:38 +0100
@@ -702,7 +702,7 @@ static int fuse_access(struct inode *ino
* access request is sent. Execute permission is still checked
* locally based on file mode.
*/
-static int fuse_permission(struct inode *inode, int mask, struct nameidata *nd)
+static int fuse_permission(struct inode *inode, int mask)
{
struct fuse_conn *fc = get_fuse_conn(inode);
diff -NurpP --minimal linux-2.6.16-rc5/fs/hfs/inode.c linux-2.6.16-rc5-vfs0.02.1/fs/hfs/inode.c
--- linux-2.6.16-rc5/fs/hfs/inode.c 2006-02-28 03:41:05 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/hfs/inode.c 2006-02-28 05:11:18 +0100
@@ -519,8 +519,7 @@ void hfs_clear_inode(struct inode *inode
}
}
-static int hfs_permission(struct inode *inode, int mask,
- struct nameidata *nd)
+static int hfs_permission(struct inode *inode, int mask)
{
if (S_ISREG(inode->i_mode) && mask & MAY_EXEC)
return 0;
diff -NurpP --minimal linux-2.6.16-rc5/fs/hfsplus/inode.c linux-2.6.16-rc5-vfs0.02.1/fs/hfsplus/inode.c
--- linux-2.6.16-rc5/fs/hfsplus/inode.c 2006-02-28 03:41:05 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/hfsplus/inode.c 2006-02-28 05:11:30 +0100
@@ -237,7 +237,7 @@ static void hfsplus_set_perms(struct ino
perms->dev = cpu_to_be32(HFSPLUS_I(inode).dev);
}
-static int hfsplus_permission(struct inode *inode, int mask, struct nameidata *nd)
+static int hfsplus_permission(struct inode *inode, int mask)
{
/* MAY_EXEC is also used for lookup, if no x bit is set allow lookup,
* open_exec has the same test, so it's still not executable, if a x bit
diff -NurpP --minimal linux-2.6.16-rc5/fs/hostfs/hostfs_kern.c linux-2.6.16-rc5-vfs0.02.1/fs/hostfs/hostfs_kern.c
--- linux-2.6.16-rc5/fs/hostfs/hostfs_kern.c 2006-01-03 17:29:56 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/hostfs/hostfs_kern.c 2006-02-28 05:11:51 +0100
@@ -796,7 +796,7 @@ int hostfs_rename(struct inode *from_ino
return(err);
}
-int hostfs_permission(struct inode *ino, int desired, struct nameidata *nd)
+int hostfs_permission(struct inode *ino, int desired)
{
char *name;
int r = 0, w = 0, x = 0, err;
diff -NurpP --minimal linux-2.6.16-rc5/fs/hpfs/namei.c linux-2.6.16-rc5-vfs0.02.1/fs/hpfs/namei.c
--- linux-2.6.16-rc5/fs/hpfs/namei.c 2004-08-14 12:55:19 +0200
+++ linux-2.6.16-rc5-vfs0.02.1/fs/hpfs/namei.c 2006-02-28 04:54:18 +0100
@@ -415,7 +415,7 @@ again:
d_drop(dentry);
spin_lock(&dentry->d_lock);
if (atomic_read(&dentry->d_count) > 1 ||
- permission(inode, MAY_WRITE, NULL) ||
+ permission(inode, MAY_WRITE) ||
!S_ISREG(inode->i_mode) ||
get_write_access(inode)) {
spin_unlock(&dentry->d_lock);
diff -NurpP --minimal linux-2.6.16-rc5/fs/jfs/acl.c linux-2.6.16-rc5-vfs0.02.1/fs/jfs/acl.c
--- linux-2.6.16-rc5/fs/jfs/acl.c 2005-10-28 20:49:44 +0200
+++ linux-2.6.16-rc5-vfs0.02.1/fs/jfs/acl.c 2006-02-28 05:12:01 +0100
@@ -140,7 +140,7 @@ static int jfs_check_acl(struct inode *i
return -EAGAIN;
}
-int jfs_permission(struct inode *inode, int mask, struct nameidata *nd)
+int jfs_permission(struct inode *inode, int mask)
{
return generic_permission(inode, mask, jfs_check_acl);
}
diff -NurpP --minimal linux-2.6.16-rc5/fs/jfs/jfs_acl.h linux-2.6.16-rc5-vfs0.02.1/fs/jfs/jfs_acl.h
--- linux-2.6.16-rc5/fs/jfs/jfs_acl.h 2005-10-28 20:49:44 +0200
+++ linux-2.6.16-rc5-vfs0.02.1/fs/jfs/jfs_acl.h 2006-02-28 06:07:00 +0100
@@ -20,7 +20,7 @@
#ifdef CONFIG_JFS_POSIX_ACL
-int jfs_permission(struct inode *, int, struct nameidata *);
+int jfs_permission(struct inode *, int);
int jfs_init_acl(tid_t, struct inode *, struct inode *);
int jfs_setattr(struct dentry *, struct iattr *);
diff -NurpP --minimal linux-2.6.16-rc5/fs/namei.c linux-2.6.16-rc5-vfs0.02.1/fs/namei.c
--- linux-2.6.16-rc5/fs/namei.c 2006-02-28 03:41:07 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/namei.c 2006-02-28 05:34:28 +0100
@@ -225,7 +225,7 @@ int generic_permission(struct inode *ino
return -EACCES;
}
-int permission(struct inode *inode, int mask, struct nameidata *nd)
+int permission(struct inode *inode, int mask)
{
int retval, submask;
@@ -250,13 +250,13 @@ int permission(struct inode *inode, int
/* Ordinary permission routines do not understand MAY_APPEND. */
submask = mask & ~MAY_APPEND;
if (inode->i_op && inode->i_op->permission)
- retval = inode->i_op->permission(inode, submask, nd);
+ retval = inode->i_op->permission(inode, submask);
else
retval = generic_permission(inode, submask, NULL);
if (retval)
return retval;
- return security_inode_permission(inode, mask, nd);
+ return security_inode_permission(inode, mask);
}
/**
@@ -271,7 +271,8 @@ int permission(struct inode *inode, int
*/
int vfs_permission(struct nameidata *nd, int mask)
{
- return permission(nd->dentry->d_inode, mask, nd);
+ /* do nd based stuff here */
+ return permission(nd->dentry->d_inode, mask);
}
/**
@@ -288,7 +289,8 @@ int vfs_permission(struct nameidata *nd,
*/
int file_permission(struct file *file, int mask)
{
- return permission(file->f_dentry->d_inode, mask, NULL);
+ /* do file based stuff here */
+ return permission(file->f_dentry->d_inode, mask);
}
/*
@@ -425,7 +427,7 @@ static int exec_permission_lite(struct i
return -EACCES;
ok:
- return security_inode_permission(inode, MAY_EXEC, nd);
+ return security_inode_permission(inode, MAY_EXEC);
}
/*
@@ -1219,7 +1221,8 @@ static struct dentry * __lookup_hash(str
int err;
inode = base->d_inode;
- err = permission(inode, MAY_EXEC, nd);
+ /* should become vfs_permission() */
+ err = permission(inode, MAY_EXEC);
dentry = ERR_PTR(err);
if (err)
goto out;
@@ -1354,7 +1357,7 @@ static int may_delete(struct inode *dir,
BUG_ON(victim->d_parent->d_inode != dir);
- error = permission(dir,MAY_WRITE | MAY_EXEC, NULL);
+ error = permission(dir,MAY_WRITE | MAY_EXEC);
if (error)
return error;
if (IS_APPEND(dir))
@@ -1391,7 +1394,8 @@ static inline int may_create(struct inod
return -EEXIST;
if (IS_DEADDIR(dir))
return -ENOENT;
- return permission(dir,MAY_WRITE | MAY_EXEC, nd);
+ /* should become vfs_permission() */
+ return permission(dir,MAY_WRITE | MAY_EXEC);
}
/*
@@ -2313,7 +2317,7 @@ static int vfs_rename_dir(struct inode *
* we'll need to flip '..'.
*/
if (new_dir != old_dir) {
- error = permission(old_dentry->d_inode, MAY_WRITE, NULL);
+ error = permission(old_dentry->d_inode, MAY_WRITE);
if (error)
return error;
}
diff -NurpP --minimal linux-2.6.16-rc5/fs/nfs/dir.c linux-2.6.16-rc5-vfs0.02.1/fs/nfs/dir.c
--- linux-2.6.16-rc5/fs/nfs/dir.c 2006-02-28 03:41:07 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/nfs/dir.c 2006-02-28 05:56:38 +0100
@@ -1635,7 +1635,7 @@ out:
return -EACCES;
}
-int nfs_permission(struct inode *inode, int mask, struct nameidata *nd)
+int nfs_permission(struct inode *inode, int mask)
{
struct rpc_cred *cred;
int res = 0;
diff -NurpP --minimal linux-2.6.16-rc5/fs/nfsd/nfsfh.c linux-2.6.16-rc5-vfs0.02.1/fs/nfsd/nfsfh.c
--- linux-2.6.16-rc5/fs/nfsd/nfsfh.c 2005-06-22 02:38:37 +0200
+++ linux-2.6.16-rc5-vfs0.02.1/fs/nfsd/nfsfh.c 2006-02-28 05:35:53 +0100
@@ -56,7 +56,7 @@ static int nfsd_acceptable(void *expv, s
/* make sure parents give x permission to user */
int err;
parent = dget_parent(tdentry);
- err = permission(parent->d_inode, MAY_EXEC, NULL);
+ err = permission(parent->d_inode, MAY_EXEC);
if (err < 0) {
dput(parent);
break;
diff -NurpP --minimal linux-2.6.16-rc5/fs/nfsd/vfs.c linux-2.6.16-rc5-vfs0.02.1/fs/nfsd/vfs.c
--- linux-2.6.16-rc5/fs/nfsd/vfs.c 2006-02-28 03:41:07 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/nfsd/vfs.c 2006-02-28 05:36:11 +0100
@@ -1817,12 +1817,12 @@ nfsd_permission(struct svc_export *exp,
inode->i_uid == current->fsuid)
return 0;
- err = permission(inode, acc & (MAY_READ|MAY_WRITE|MAY_EXEC), NULL);
+ err = permission(inode, acc & (MAY_READ|MAY_WRITE|MAY_EXEC));
/* Allow read access to binaries even when mode 111 */
if (err == -EACCES && S_ISREG(inode->i_mode) &&
acc == (MAY_READ | MAY_OWNER_OVERRIDE))
- err = permission(inode, MAY_EXEC, NULL);
+ err = permission(inode, MAY_EXEC);
return err? nfserrno(err) : 0;
}
diff -NurpP --minimal linux-2.6.16-rc5/fs/proc/base.c linux-2.6.16-rc5-vfs0.02.1/fs/proc/base.c
--- linux-2.6.16-rc5/fs/proc/base.c 2006-02-28 03:41:08 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/proc/base.c 2006-02-28 05:14:35 +0100
@@ -579,14 +579,14 @@ static int proc_check_root(struct inode
return proc_check_chroot(root, vfsmnt);
}
-static int proc_permission(struct inode *inode, int mask, struct nameidata *nd)
+static int proc_permission(struct inode *inode, int mask)
{
if (generic_permission(inode, mask, NULL) != 0)
return -EACCES;
return proc_check_root(inode);
}
-static int proc_task_permission(struct inode *inode, int mask, struct nameidata *nd)
+static int proc_task_permission(struct inode *inode, int mask)
{
struct dentry *root;
struct vfsmount *vfsmnt;
diff -NurpP --minimal linux-2.6.16-rc5/fs/reiserfs/xattr.c linux-2.6.16-rc5-vfs0.02.1/fs/reiserfs/xattr.c
--- linux-2.6.16-rc5/fs/reiserfs/xattr.c 2006-02-28 03:41:08 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/reiserfs/xattr.c 2006-02-28 05:14:55 +0100
@@ -1343,7 +1343,7 @@ static int reiserfs_check_acl(struct ino
return error;
}
-int reiserfs_permission(struct inode *inode, int mask, struct nameidata *nd)
+int reiserfs_permission(struct inode *inode, int mask)
{
/*
* We don't do permission checks on the internal objects.
diff -NurpP --minimal linux-2.6.16-rc5/fs/smbfs/file.c linux-2.6.16-rc5-vfs0.02.1/fs/smbfs/file.c
--- linux-2.6.16-rc5/fs/smbfs/file.c 2006-02-28 03:41:08 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/smbfs/file.c 2006-02-28 05:15:06 +0100
@@ -387,7 +387,7 @@ smb_file_release(struct inode *inode, st
* privileges, so we need our own check for this.
*/
static int
-smb_file_permission(struct inode *inode, int mask, struct nameidata *nd)
+smb_file_permission(struct inode *inode, int mask)
{
int mode = inode->i_mode;
int error = 0;
diff -NurpP --minimal linux-2.6.16-rc5/fs/xattr.c linux-2.6.16-rc5-vfs0.02.1/fs/xattr.c
--- linux-2.6.16-rc5/fs/xattr.c 2006-02-28 03:41:08 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/xattr.c 2006-02-28 05:35:18 +0100
@@ -58,7 +58,7 @@ xattr_permission(struct inode *inode, co
return -EPERM;
}
- return permission(inode, mask, NULL);
+ return permission(inode, mask);
}
int
diff -NurpP --minimal linux-2.6.16-rc5/fs/xfs/linux-2.6/xfs_iops.c linux-2.6.16-rc5-vfs0.02.1/fs/xfs/linux-2.6/xfs_iops.c
--- linux-2.6.16-rc5/fs/xfs/linux-2.6/xfs_iops.c 2006-02-28 03:41:09 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/fs/xfs/linux-2.6/xfs_iops.c 2006-02-28 05:15:25 +0100
@@ -614,8 +614,7 @@ linvfs_put_link(
STATIC int
linvfs_permission(
struct inode *inode,
- int mode,
- struct nameidata *nd)
+ int mode)
{
vnode_t *vp = LINVFS_GET_VP(inode);
int error;
diff -NurpP --minimal linux-2.6.16-rc5/include/linux/fs.h linux-2.6.16-rc5-vfs0.02.1/include/linux/fs.h
--- linux-2.6.16-rc5/include/linux/fs.h 2006-02-28 03:41:18 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/include/linux/fs.h 2006-02-28 05:29:44 +0100
@@ -1040,7 +1040,7 @@ struct inode_operations {
void * (*follow_link) (struct dentry *, struct nameidata *);
void (*put_link) (struct dentry *, struct nameidata *, void *);
void (*truncate) (struct inode *);
- int (*permission) (struct inode *, int, struct nameidata *);
+ int (*permission) (struct inode *, int);
int (*setattr) (struct dentry *, struct iattr *);
int (*getattr) (struct vfsmount *mnt, struct dentry *, struct kstat *);
int (*setxattr) (struct dentry *, const char *,const void *,size_t,int);
@@ -1465,7 +1465,8 @@ extern int do_remount_sb(struct super_bl
void *data, int force);
extern sector_t bmap(struct inode *, sector_t);
extern int notify_change(struct dentry *, struct iattr *);
-extern int permission(struct inode *, int, struct nameidata *);
+extern int permission(struct inode *, int);
+// extern int vfs_permission(struct nameidata *, int);
extern int generic_permission(struct inode *, int,
int (*check_acl)(struct inode *, int));
diff -NurpP --minimal linux-2.6.16-rc5/include/linux/nfs_fs.h linux-2.6.16-rc5-vfs0.02.1/include/linux/nfs_fs.h
--- linux-2.6.16-rc5/include/linux/nfs_fs.h 2006-02-28 03:41:19 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/include/linux/nfs_fs.h 2006-02-28 05:58:49 +0100
@@ -296,7 +296,7 @@ extern struct inode *nfs_fhget(struct su
extern int nfs_refresh_inode(struct inode *, struct nfs_fattr *);
extern int nfs_post_op_update_inode(struct inode *inode, struct nfs_fattr *fattr);
extern int nfs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
-extern int nfs_permission(struct inode *, int, struct nameidata *);
+extern int nfs_permission(struct inode *, int);
extern int nfs_access_get_cached(struct inode *, struct rpc_cred *, struct nfs_access_entry *);
extern void nfs_access_add_cache(struct inode *, struct nfs_access_entry *);
extern int nfs_open(struct inode *, struct file *);
diff -NurpP --minimal linux-2.6.16-rc5/include/linux/security.h linux-2.6.16-rc5-vfs0.02.1/include/linux/security.h
--- linux-2.6.16-rc5/include/linux/security.h 2006-02-28 03:41:19 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/include/linux/security.h 2006-02-28 06:09:30 +0100
@@ -346,7 +346,6 @@ struct swap_info_struct;
* called when the actual read/write operations are performed.
* @inode contains the inode structure to check.
* @mask contains the permission mask.
- * @nd contains the nameidata (may be NULL).
* Return 0 if permission is granted.
* @inode_setattr:
* Check permission before setting file attributes. Note that the kernel
@@ -1157,7 +1156,7 @@ struct security_operations {
struct inode *new_dir, struct dentry *new_dentry);
int (*inode_readlink) (struct dentry *dentry);
int (*inode_follow_link) (struct dentry *dentry, struct nameidata *nd);
- int (*inode_permission) (struct inode *inode, int mask, struct nameidata *nd);
+ int (*inode_permission) (struct inode *inode, int mask);
int (*inode_setattr) (struct dentry *dentry, struct iattr *attr);
int (*inode_getattr) (struct vfsmount *mnt, struct dentry *dentry);
void (*inode_delete) (struct inode *inode);
@@ -1606,12 +1605,11 @@ static inline int security_inode_follow_
return security_ops->inode_follow_link (dentry, nd);
}
-static inline int security_inode_permission (struct inode *inode, int mask,
- struct nameidata *nd)
+static inline int security_inode_permission (struct inode *inode, int mask)
{
if (unlikely (IS_PRIVATE (inode)))
return 0;
- return security_ops->inode_permission (inode, mask, nd);
+ return security_ops->inode_permission (inode, mask);
}
static inline int security_inode_setattr (struct dentry *dentry,
@@ -2270,8 +2268,7 @@ static inline int security_inode_follow_
return 0;
}
-static inline int security_inode_permission (struct inode *inode, int mask,
- struct nameidata *nd)
+static inline int security_inode_permission (struct inode *inode, int mask)
{
return 0;
}
diff -NurpP --minimal linux-2.6.16-rc5/ipc/mqueue.c linux-2.6.16-rc5-vfs0.02.1/ipc/mqueue.c
--- linux-2.6.16-rc5/ipc/mqueue.c 2006-02-28 03:41:21 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/ipc/mqueue.c 2006-02-28 05:28:20 +0100
@@ -639,7 +639,7 @@ static int oflag2acc[O_ACCMODE] = { MAY_
return ERR_PTR(-EINVAL);
}
- if (permission(dentry->d_inode, oflag2acc[oflag & O_ACCMODE], NULL)) {
+ if (permission(dentry->d_inode, oflag2acc[oflag & O_ACCMODE])) {
dput(dentry);
mntput(mqueue_mnt);
return ERR_PTR(-EACCES);
diff -NurpP --minimal linux-2.6.16-rc5/security/dummy.c linux-2.6.16-rc5-vfs0.02.1/security/dummy.c
--- linux-2.6.16-rc5/security/dummy.c 2006-02-28 03:41:33 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/security/dummy.c 2006-02-28 05:16:36 +0100
@@ -324,7 +324,7 @@ static int dummy_inode_follow_link (stru
return 0;
}
-static int dummy_inode_permission (struct inode *inode, int mask, struct nameidata *nd)
+static int dummy_inode_permission (struct inode *inode, int mask)
{
return 0;
}
diff -NurpP --minimal linux-2.6.16-rc5/security/seclvl.c linux-2.6.16-rc5-vfs0.02.1/security/seclvl.c
--- linux-2.6.16-rc5/security/seclvl.c 2006-02-28 03:41:33 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/security/seclvl.c 2006-02-28 05:19:56 +0100
@@ -422,7 +422,7 @@ static void seclvl_bd_release(struct ino
* seclvl 1, we only deny writes to *mounted* block devices.
*/
static int
-seclvl_inode_permission(struct inode *inode, int mask, struct nameidata *nd)
+seclvl_inode_permission(struct inode *inode, int mask)
{
if (current->pid != 1 && S_ISBLK(inode->i_mode) && (mask & MAY_WRITE)) {
switch (seclvl) {
diff -NurpP --minimal linux-2.6.16-rc5/security/selinux/hooks.c linux-2.6.16-rc5-vfs0.02.1/security/selinux/hooks.c
--- linux-2.6.16-rc5/security/selinux/hooks.c 2006-02-28 03:41:34 +0100
+++ linux-2.6.16-rc5-vfs0.02.1/security/selinux/hooks.c 2006-02-28 05:20:22 +0100
@@ -2052,12 +2052,11 @@ static int selinux_inode_follow_link(str
return dentry_has_perm(current, NULL, dentry, FILE__READ);
}
-static int selinux_inode_permission(struct inode *inode, int mask,
- struct nameidata *nd)
+static int selinux_inode_permission(struct inode *inode, int mask)
{
int rc;
- rc = secondary_ops->inode_permission(inode, mask, nd);
+ rc = secondary_ops->inode_permission(inode, mask);
if (rc)
return rc;
-
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