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authorAl Viro <viro@zeniv.linux.org.uk>2008-03-22 17:48:24 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2008-04-21 23:13:23 -0400
commitb5266eb4c8d1a2887a19aaec8144ee4ad1b054c3 (patch)
tree37105d0640169ad758d20847cf3effe77381f50f /include/linux/security.h
parent1a60a280778ff90270fc7390d9ec102f713a5a29 (diff)
downloadop-kernel-dev-b5266eb4c8d1a2887a19aaec8144ee4ad1b054c3.zip
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[PATCH] switch a bunch of LSM hooks from nameidata to path
Namely, ones from namespace.c Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/security.h')
-rw-r--r--include/linux/security.h52
1 files changed, 26 insertions, 26 deletions
diff --git a/include/linux/security.h b/include/linux/security.h
index fea1f4a..53a3453 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -230,7 +230,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
* loopback/bind mount (@flags & MS_BIND), @dev_name identifies the
* pathname of the object being mounted.
* @dev_name contains the name for object being mounted.
- * @nd contains the nameidata structure for mount point object.
+ * @path contains the path for mount point object.
* @type contains the filesystem type.
* @flags contains the mount flags.
* @data contains the filesystem-specific data.
@@ -249,7 +249,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
* Check permission before the device with superblock @mnt->sb is mounted
* on the mount point named by @nd.
* @mnt contains the vfsmount for device being mounted.
- * @nd contains the nameidata object for the mount point.
+ * @path contains the path for the mount point.
* Return 0 if permission is granted.
* @sb_umount:
* Check permission before the @mnt file system is unmounted.
@@ -278,16 +278,16 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
* This hook is called any time a mount is successfully grafetd to
* the tree.
* @mnt contains the mounted filesystem.
- * @mountpoint_nd contains the nameidata structure for the mount point.
+ * @mountpoint contains the path for the mount point.
* @sb_pivotroot:
* Check permission before pivoting the root filesystem.
- * @old_nd contains the nameidata structure for the new location of the current root (put_old).
- * @new_nd contains the nameidata structure for the new root (new_root).
+ * @old_path contains the path for the new location of the current root (put_old).
+ * @new_path contains the path for the new root (new_root).
* Return 0 if permission is granted.
* @sb_post_pivotroot:
* Update module state after a successful pivot.
- * @old_nd contains the nameidata structure for the old root.
- * @new_nd contains the nameidata structure for the new root.
+ * @old_path contains the path for the old root.
+ * @new_path contains the path for the new root.
* @sb_get_mnt_opts:
* Get the security relevant mount options used for a superblock
* @sb the superblock to get security mount options from
@@ -1315,20 +1315,20 @@ struct security_operations {
int (*sb_copy_data)(char *orig, char *copy);
int (*sb_kern_mount) (struct super_block *sb, void *data);
int (*sb_statfs) (struct dentry *dentry);
- int (*sb_mount) (char *dev_name, struct nameidata * nd,
+ int (*sb_mount) (char *dev_name, struct path *path,
char *type, unsigned long flags, void *data);
- int (*sb_check_sb) (struct vfsmount * mnt, struct nameidata * nd);
+ int (*sb_check_sb) (struct vfsmount * mnt, struct path *path);
int (*sb_umount) (struct vfsmount * mnt, int flags);
void (*sb_umount_close) (struct vfsmount * mnt);
void (*sb_umount_busy) (struct vfsmount * mnt);
void (*sb_post_remount) (struct vfsmount * mnt,
unsigned long flags, void *data);
void (*sb_post_addmount) (struct vfsmount * mnt,
- struct nameidata * mountpoint_nd);
- int (*sb_pivotroot) (struct nameidata * old_nd,
- struct nameidata * new_nd);
- void (*sb_post_pivotroot) (struct nameidata * old_nd,
- struct nameidata * new_nd);
+ struct path *mountpoint);
+ int (*sb_pivotroot) (struct path *old_path,
+ struct path *new_path);
+ void (*sb_post_pivotroot) (struct path *old_path,
+ struct path *new_path);
int (*sb_get_mnt_opts) (const struct super_block *sb,
struct security_mnt_opts *opts);
int (*sb_set_mnt_opts) (struct super_block *sb,
@@ -1593,16 +1593,16 @@ void security_sb_free(struct super_block *sb);
int security_sb_copy_data(char *orig, char *copy);
int security_sb_kern_mount(struct super_block *sb, void *data);
int security_sb_statfs(struct dentry *dentry);
-int security_sb_mount(char *dev_name, struct nameidata *nd,
+int security_sb_mount(char *dev_name, struct path *path,
char *type, unsigned long flags, void *data);
-int security_sb_check_sb(struct vfsmount *mnt, struct nameidata *nd);
+int security_sb_check_sb(struct vfsmount *mnt, struct path *path);
int security_sb_umount(struct vfsmount *mnt, int flags);
void security_sb_umount_close(struct vfsmount *mnt);
void security_sb_umount_busy(struct vfsmount *mnt);
void security_sb_post_remount(struct vfsmount *mnt, unsigned long flags, void *data);
-void security_sb_post_addmount(struct vfsmount *mnt, struct nameidata *mountpoint_nd);
-int security_sb_pivotroot(struct nameidata *old_nd, struct nameidata *new_nd);
-void security_sb_post_pivotroot(struct nameidata *old_nd, struct nameidata *new_nd);
+void security_sb_post_addmount(struct vfsmount *mnt, struct path *mountpoint);
+int security_sb_pivotroot(struct path *old_path, struct path *new_path);
+void security_sb_post_pivotroot(struct path *old_path, struct path *new_path);
int security_sb_get_mnt_opts(const struct super_block *sb,
struct security_mnt_opts *opts);
int security_sb_set_mnt_opts(struct super_block *sb, struct security_mnt_opts *opts);
@@ -1872,7 +1872,7 @@ static inline int security_sb_statfs (struct dentry *dentry)
return 0;
}
-static inline int security_sb_mount (char *dev_name, struct nameidata *nd,
+static inline int security_sb_mount (char *dev_name, struct path *path,
char *type, unsigned long flags,
void *data)
{
@@ -1880,7 +1880,7 @@ static inline int security_sb_mount (char *dev_name, struct nameidata *nd,
}
static inline int security_sb_check_sb (struct vfsmount *mnt,
- struct nameidata *nd)
+ struct path *path)
{
return 0;
}
@@ -1901,17 +1901,17 @@ static inline void security_sb_post_remount (struct vfsmount *mnt,
{ }
static inline void security_sb_post_addmount (struct vfsmount *mnt,
- struct nameidata *mountpoint_nd)
+ struct path *mountpoint)
{ }
-static inline int security_sb_pivotroot (struct nameidata *old_nd,
- struct nameidata *new_nd)
+static inline int security_sb_pivotroot (struct path *old_path,
+ struct path *new_path)
{
return 0;
}
-static inline void security_sb_post_pivotroot (struct nameidata *old_nd,
- struct nameidata *new_nd)
+static inline void security_sb_post_pivotroot (struct path *old_path,
+ struct path *new_path)
{ }
static inline int security_sb_get_mnt_opts(const struct super_block *sb,
struct security_mnt_opts *opts)
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