DepSurf

Function: is_access_to_paths_allowed

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Transformation ⚠️

  bool is_access_to_paths_allowed(const const struct landlock_ruleset * domain, const const struct path * path, const access_mask_t access_request_parent1, const layer_mask_t[15] * layer_masks_parent1, const const struct dentry * dentry_child1, const access_mask_t access_request_parent2, const layer_mask_t[15] * layer_masks_parent2, const const struct dentry * dentry_child2);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In security/landlock/fs.c (0)
  Location: security/landlock/fs.c:485
  Inline: False
  Direct callers:
    - security/landlock/fs.c:hook_file_open
    - security/landlock/fs.c:hook_path_truncate
    - security/landlock/fs.c:hook_path_rmdir
    - security/landlock/fs.c:hook_path_unlink
    - security/landlock/fs.c:hook_path_symlink
    - security/landlock/fs.c:hook_path_mknod
    - security/landlock/fs.c:hook_path_mkdir
    - security/landlock/fs.c:current_check_refer_path
    - security/landlock/fs.c:current_check_refer_path
  

  Symbols:

  ffffffff816f1190-ffffffff816f233e: is_access_to_paths_allowed (STB_LOCAL)
  ffffffff82074f99-ffffffff820750c9: is_access_to_paths_allowed.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  bool is_access_to_paths_allowed(const const struct landlock_ruleset * domain, const const struct path * path, const access_mask_t access_request_parent1, const layer_mask_t[15] * layer_masks_parent1, const const struct dentry * dentry_child1, const access_mask_t access_request_parent2, const layer_mask_t[15] * layer_masks_parent2, const const struct dentry * dentry_child2);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In security/landlock/fs.c (0)
  Location: security/landlock/fs.c:485
  Inline: False
  Direct callers:
    - security/landlock/fs.c:hook_file_open
    - security/landlock/fs.c:hook_path_truncate
    - security/landlock/fs.c:hook_path_rmdir
    - security/landlock/fs.c:hook_path_unlink
    - security/landlock/fs.c:hook_path_symlink
    - security/landlock/fs.c:hook_path_mknod
    - security/landlock/fs.c:hook_path_mkdir
    - security/landlock/fs.c:current_check_refer_path
    - security/landlock/fs.c:current_check_refer_path
  

  Symbols:

  ffffffff8172b600-ffffffff8172c787: is_access_to_paths_allowed (STB_LOCAL)
  ffffffff820f4b63-ffffffff820f4c87: is_access_to_paths_allowed.cold (STB_LOCAL)
  

• In 6.8: ✅

  bool is_access_to_paths_allowed(const const struct landlock_ruleset * domain, const const struct path * path, const access_mask_t access_request_parent1, const layer_mask_t[15] * layer_masks_parent1, const const struct dentry * dentry_child1, const access_mask_t access_request_parent2, const layer_mask_t[15] * layer_masks_parent2, const const struct dentry * dentry_child2);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/landlock/fs.c (ffffffff8176cdb0)
  Location: security/landlock/fs.c:396
  Inline: False
  Direct callers:
    - security/landlock/fs.c:hook_file_open
    - security/landlock/fs.c:hook_file_open
    - security/landlock/fs.c:current_check_refer_path
    - security/landlock/fs.c:current_check_refer_path
    - security/landlock/fs.c:check_access_path
  

  Symbols:

  ffffffff8176cdb0-ffffffff8176d4cb: is_access_to_paths_allowed (STB_LOCAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅