DepSurf

Function: __devcgroup_check_permission

Status

Regular

• In 4.4: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff81395620)
  Location: security/device_cgroup.c:813
  Inline: False
  Direct callers:
    - security/device_cgroup.c:__devcgroup_inode_permission
    - security/device_cgroup.c:devcgroup_inode_mknod
  

  Symbols:

  ffffffff81395620-ffffffff8139567d: __devcgroup_check_permission (STB_LOCAL)
  

• In 4.8: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff813d1370)
  Location: security/device_cgroup.c:813
  Inline: False
  Direct callers:
    - security/device_cgroup.c:devcgroup_inode_mknod
    - security/device_cgroup.c:__devcgroup_inode_permission
  

  Symbols:

  ffffffff813d1370-ffffffff813d13cd: __devcgroup_check_permission (STB_LOCAL)
  

• In 4.10: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff813e8aa0)
  Location: security/device_cgroup.c:813
  Inline: False
  Direct callers:
    - security/device_cgroup.c:devcgroup_inode_mknod
    - security/device_cgroup.c:__devcgroup_inode_permission
  

  Symbols:

  ffffffff813e8aa0-ffffffff813e8afd: __devcgroup_check_permission (STB_LOCAL)
  

• In 4.13: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff813f4e40)
  Location: security/device_cgroup.c:813
  Inline: False
  Direct callers:
    - security/device_cgroup.c:devcgroup_inode_mknod
    - security/device_cgroup.c:__devcgroup_inode_permission
  

  Symbols:

  ffffffff813f4e40-ffffffff813f4e9d: __devcgroup_check_permission (STB_LOCAL)
  

• In 4.15: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff8141d050)
  Location: security/device_cgroup.c:805
  Inline: False
  Direct callers:
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  ffffffff8141d050-ffffffff8141d0ad: __devcgroup_check_permission (STB_GLOBAL)
  

• In 4.18: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff8144f310)
  Location: security/device_cgroup.c:805
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  ffffffff8144f310-ffffffff8144f367: __devcgroup_check_permission (STB_GLOBAL)
  

• In 5.0: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff8146c2f0)
  Location: security/device_cgroup.c:805
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  ffffffff8146c2f0-ffffffff8146c347: __devcgroup_check_permission (STB_GLOBAL)
  

• In 5.3: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff814999d0)
  Location: security/device_cgroup.c:804
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  ffffffff814999d0-ffffffff81499a27: __devcgroup_check_permission (STB_GLOBAL)
  

• In 5.4: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff814b3bd0)
  Location: security/device_cgroup.c:804
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  ffffffff814b3bd0-ffffffff814b3c27: __devcgroup_check_permission (STB_GLOBAL)
  

• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffff8000105ab9f0)
  Location: security/device_cgroup.c:804
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  ffff8000105ab9f0-ffff8000105aba80: __devcgroup_check_permission (STB_GLOBAL)
  

• In armhf: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (c075b544)
  Location: security/device_cgroup.c:804
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  c075b544-c075b5bc: __devcgroup_check_permission (STB_GLOBAL)
  

• In ppc64el: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (c000000000729aa0)
  Location: security/device_cgroup.c:804
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  c000000000729aa0-c000000000729b2c: __devcgroup_check_permission (STB_GLOBAL)
  

• In riscv64: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffe0003f4488)
  Location: security/device_cgroup.c:804
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  ffffffe0003f4488-ffffffe0003f4504: __devcgroup_check_permission (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff814ac1b0)
  Location: security/device_cgroup.c:804
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  ffffffff814ac1b0-ffffffff814ac207: __devcgroup_check_permission (STB_GLOBAL)
  

• In azure: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff8149cbd0)
  Location: security/device_cgroup.c:804
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  ffffffff8149cbd0-ffffffff8149cc27: __devcgroup_check_permission (STB_GLOBAL)
  

• In gcp: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff814a8250)
  Location: security/device_cgroup.c:804
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  ffffffff814a8250-ffffffff814a82a7: __devcgroup_check_permission (STB_GLOBAL)
  

• In lowlatency: ✅

  int __devcgroup_check_permission(short int type, u32 major, u32 minor, short int access);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/device_cgroup.c (ffffffff814c0c20)
  Location: security/device_cgroup.c:804
  Inline: False
  Direct callers:
    - fs/namei.c:inode_permission
    - fs/block_dev.c:__blkdev_get
  

  Symbols:

  ffffffff814c0c20-ffffffff814c0c97: __devcgroup_check_permission (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅