DepSurf

Struct: `landlock_ruleset`

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: ✅

struct landlock_ruleset {
    struct rb_root root;
    struct landlock_hierarchy *hierarchy;
    struct work_struct work_free;
    struct mutex lock;
    refcount_t usage;
    u32 num_rules;
    u32 num_layers;
    u16 fs_access_masks[0];
};

In 5.15: ✅

struct landlock_ruleset {
    struct rb_root root;
    struct landlock_hierarchy *hierarchy;
    struct work_struct work_free;
    struct mutex lock;
    refcount_t usage;
    u32 num_rules;
    u32 num_layers;
    u16 fs_access_masks[0];
};

In 5.19: ✅

struct landlock_ruleset {
    struct rb_root root;
    struct landlock_hierarchy *hierarchy;
    struct work_struct work_free;
    struct mutex lock;
    refcount_t usage;
    u32 num_rules;
    u32 num_layers;
    access_mask_t fs_access_masks[0];
};

In 6.2: ✅

struct landlock_ruleset {
    struct rb_root root;
    struct landlock_hierarchy *hierarchy;
    struct work_struct work_free;
    struct mutex lock;
    refcount_t usage;
    u32 num_rules;
    u32 num_layers;
    access_mask_t fs_access_masks[0];
};

In 6.5: ✅

struct landlock_ruleset {
    struct rb_root root;
    struct landlock_hierarchy *hierarchy;
    struct work_struct work_free;
    struct mutex lock;
    refcount_t usage;
    u32 num_rules;
    u32 num_layers;
    access_mask_t fs_access_masks[0];
};

In 6.8: ✅

struct landlock_ruleset {
    struct rb_root root_inode;
    struct rb_root root_net_port;
    struct landlock_hierarchy *hierarchy;
    struct work_struct work_free;
    struct mutex lock;
    refcount_t usage;
    u32 num_rules;
    u32 num_layers;
    access_masks_t access_masks[0];
};

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 5.13 and 5.15 ✅
Changed between 5.15 and 5.19 ⚠️
- Field type changed. u16 fs_access_masks[0] ➡️ access_mask_t fs_access_masks[0]
No changes between 5.19 and 6.2 ✅
No changes between 6.2 and 6.5 ✅
Changed between 6.5 and 6.8 ⚠️
- Field added. struct rb_root root_inode
- Field added. struct rb_root root_net_port
- Field added. access_masks_t access_masks[0]
- Field removed. struct rb_root root
- Field removed. access_mask_t fs_access_masks[0]

DepSurf

Struct: landlock_ruleset

Status

Differences

Struct: `landlock_ruleset`