wonderful-mobile/exynos-linux-stable
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge branch 'work.const-path' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Browse source 
Pull 'struct path' constification update from Al Viro:
 "'struct path' is passed by reference to a bunch of Linux security
  methods; in theory, there's nothing to stop them from modifying the
  damn thing and LSM community being what it is, sooner or later some
  enterprising soul is going to decide that it's a good idea.

  Let's remove the temptation and constify all of those..."

* 'work.const-path' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  constify ima_d_path()
  constify security_sb_pivotroot()
  constify security_path_chroot()
  constify security_path_{link,rename}
  apparmor: remove useless checks for NULL ->mnt
  constify security_path_{mkdir,mknod,symlink}
  constify security_path_{unlink,rmdir}
  apparmor: constify common_perm_...()
  apparmor: constify aa_path_link()
  apparmor: new helper - common_path_perm()
  constify chmod_common/security_path_chmod
  constify security_sb_mount()
  constify chown_common/security_path_chown
  tomoyo: constify assorted struct path *
  apparmor_path_truncate(): path->mnt is never NULL
  constify vfs_truncate()
  constify security_path_truncate()
  [apparmor] constify struct path * in a bunch of helpers
This commit is contained in:
Linus Torvalds 2016-05-17 14:41:03 -07:00
commit c52b76185b
19 changed files with 132 additions and 155 deletions
Download patch file Download diff file Expand all files Collapse all files

28
include/linux/lsm_hooks.h
View file

@ -1344,10 +1344,10 @@ union security_list_options {
int (*sb_kern_mount)(struct super_block *sb, int flags, void *data);
int (*sb_show_options)(struct seq_file *m, struct super_block *sb);
int (*sb_statfs)(struct dentry *dentry);
int (*sb_mount)(const char *dev_name, struct path *path,
int (*sb_mount)(const char *dev_name, const struct path *path,
const char *type, unsigned long flags, void *data);
int (*sb_umount)(struct vfsmount *mnt, int flags);
int (*sb_pivotroot)(struct path *old_path, struct path *new_path);
int (*sb_pivotroot)(const struct path *old_path, const struct path *new_path);
int (*sb_set_mnt_opts)(struct super_block *sb,
struct security_mnt_opts *opts,
unsigned long kern_flags,
@ -1361,23 +1361,23 @@ union security_list_options {
#ifdef CONFIG_SECURITY_PATH
int (*path_unlink)(struct path *dir, struct dentry *dentry);
int (*path_mkdir)(struct path *dir, struct dentry *dentry,
int (*path_unlink)(const struct path *dir, struct dentry *dentry);
int (*path_mkdir)(const struct path *dir, struct dentry *dentry,
umode_t mode);
int (*path_rmdir)(struct path *dir, struct dentry *dentry);
int (*path_mknod)(struct path *dir, struct dentry *dentry,
int (*path_rmdir)(const struct path *dir, struct dentry *dentry);
int (*path_mknod)(const struct path *dir, struct dentry *dentry,
umode_t mode, unsigned int dev);
int (*path_truncate)(struct path *path);
int (*path_symlink)(struct path *dir, struct dentry *dentry,
int (*path_truncate)(const struct path *path);
int (*path_symlink)(const struct path *dir, struct dentry *dentry,
const char *old_name);
int (*path_link)(struct dentry *old_dentry, struct path *new_dir,
int (*path_link)(struct dentry *old_dentry, const struct path *new_dir,
struct dentry *new_dentry);
int (*path_rename)(struct path *old_dir, struct dentry *old_dentry,
struct path *new_dir,
int (*path_rename)(const struct path *old_dir, struct dentry *old_dentry,
const struct path *new_dir,
struct dentry *new_dentry);
int (*path_chmod)(struct path *path, umode_t mode);
int (*path_chown)(struct path *path, kuid_t uid, kgid_t gid);
int (*path_chroot)(struct path *path);
int (*path_chmod)(const struct path *path, umode_t mode);
int (*path_chown)(const struct path *path, kuid_t uid, kgid_t gid);
int (*path_chroot)(const struct path *path);
#endif
int (*inode_alloc_security)(struct inode *inode);