DepSurf

Function: free_user_ns

Status

Regular

• In 4.4: ✅

  void free_user_ns(struct user_namespace *ns);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8111e3d0)
  Location: kernel/user_namespace.c:144
  Inline: False
  Direct callers:
    - kernel/cred.c:put_cred_rcu
    - kernel/cgroup.c:free_cgroup_ns
    - kernel/utsname.c:free_uts_ns
    - kernel/user_namespace.c:userns_install
    - kernel/user_namespace.c:userns_put
    - kernel/pid_namespace.c:destroy_pid_namespace
    - fs/super.c:destroy_super
    - fs/namespace.c:free_mnt_ns
    - fs/proc/base.c:proc_setgroups_release
    - fs/proc/base.c:proc_id_map_release
    - fs/proc/base.c:proc_id_map_open
    - fs/proc/base.c:proc_setgroups_open
    - ipc/mqueue.c:__do_notify
    - ipc/mqueue.c:remove_notification
    - net/core/net_namespace.c:cleanup_net
    - net/core/net_namespace.c:copy_net_ns
  

  Symbols:

  ffffffff8111e3d0-ffffffff8111e41f: free_user_ns (STB_GLOBAL)
  

• In 4.8: ✅

  void free_user_ns(struct user_namespace *ns);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff811262f0)
  Location: kernel/user_namespace.c:144
  Inline: False
  Direct callers:
    - kernel/cred.c:put_cred_rcu
    - kernel/cgroup.c:free_cgroup_ns
    - kernel/utsname.c:free_uts_ns
    - kernel/user_namespace.c:userns_install
    - kernel/user_namespace.c:userns_put
    - kernel/pid_namespace.c:destroy_pid_namespace
    - fs/super.c:destroy_super
    - fs/namespace.c:free_mnt_ns
    - fs/proc/base.c:proc_setgroups_release
    - fs/proc/base.c:proc_setgroups_open
    - fs/proc/base.c:proc_id_map_release
    - fs/proc/base.c:proc_id_map_open
    - ipc/mqueue.c:remove_notification
    - ipc/mqueue.c:__do_notify
    - ipc/namespace.c:copy_ipcs
    - net/core/net_namespace.c:cleanup_net
    - net/core/net_namespace.c:copy_net_ns
  

  Symbols:

  ffffffff811262f0-ffffffff8112633f: free_user_ns (STB_GLOBAL)
  

• In 4.10: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8112fdc0)
  Location: kernel/user_namespace.c:181
  Inline: False
  

  Symbols:

  ffffffff8112fdc0-ffffffff8112fe30: free_user_ns (STB_LOCAL)
  

• In 4.13: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff811313d0)
  Location: kernel/user_namespace.c:182
  Inline: False
  

  Symbols:

  ffffffff811313d0-ffffffff81131440: free_user_ns (STB_LOCAL)
  

• In 4.15: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8113df50)
  Location: kernel/user_namespace.c:184
  Inline: False
  

  Symbols:

  ffffffff8113df50-ffffffff8113e02d: free_user_ns (STB_LOCAL)
  

• In 4.18: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8114c8f0)
  Location: kernel/user_namespace.c:184
  Inline: False
  

  Symbols:

  ffffffff8114c8f0-ffffffff8114c9cd: free_user_ns (STB_LOCAL)
  

• In 5.0: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81159510)
  Location: kernel/user_namespace.c:184
  Inline: False
  

  Symbols:

  ffffffff81159510-ffffffff811595ed: free_user_ns (STB_LOCAL)
  

• In 5.3: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81165c50)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  ffffffff81165c50-ffffffff81165d41: free_user_ns (STB_LOCAL)
  

• In 5.4: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81171b10)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  ffffffff81171b10-ffffffff81171c01: free_user_ns (STB_LOCAL)
  

• In 5.8: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81183930)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  ffffffff81183930-ffffffff81183a21: free_user_ns (STB_LOCAL)
  

• In 5.11: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff811814b0)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  ffffffff811814b0-ffffffff811815d5: free_user_ns (STB_LOCAL)
  

• In 5.13: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff811825d0)
  Location: kernel/user_namespace.c:181
  Inline: False
  

  Symbols:

  ffffffff811825d0-ffffffff811826f5: free_user_ns (STB_LOCAL)
  

• In 5.15: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff811aa5a0)
  Location: kernel/user_namespace.c:197
  Inline: False
  

  Symbols:

  ffffffff811aa5a0-ffffffff811aa6c5: free_user_ns (STB_LOCAL)
  

• In 5.19: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff811dbbe0)
  Location: kernel/user_namespace.c:202
  Inline: False
  

  Symbols:

  ffffffff811dbbe0-ffffffff811dbd08: free_user_ns (STB_LOCAL)
  

• In 6.2: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81221420)
  Location: kernel/user_namespace.c:202
  Inline: False
  

  Symbols:

  ffffffff81221420-ffffffff81221548: free_user_ns (STB_LOCAL)
  

• In 6.5: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff812378d0)
  Location: kernel/user_namespace.c:202
  Inline: False
  

  Symbols:

  ffffffff812378d0-ffffffff812379f8: free_user_ns (STB_LOCAL)
  

• In 6.8: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81251100)
  Location: kernel/user_namespace.c:202
  Inline: False
  

  Symbols:

  ffffffff81251100-ffffffff81251238: free_user_ns (STB_LOCAL)
  

Arch

• In arm64: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffff8000101e6450)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  ffff8000101e6450-ffff8000101e655c: free_user_ns (STB_LOCAL)
  

• In armhf: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (c0426128)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  c0426128-c0426224: free_user_ns (STB_LOCAL)
  

• In ppc64el: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (c000000000255d30)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  c000000000255d30-c000000000255e90: free_user_ns (STB_LOCAL)
  

• In riscv64: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffe00015b3ca)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  ffffffe00015b3ca-ffffffe00015b4ca: free_user_ns (STB_LOCAL)
  

Flavor

• In aws: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8116a130)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  ffffffff8116a130-ffffffff8116a221: free_user_ns (STB_LOCAL)
  

• In azure: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff8115d330)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  ffffffff8115d330-ffffffff8115d421: free_user_ns (STB_LOCAL)
  

• In gcp: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff81167f00)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  ffffffff81167f00-ffffffff81167ff1: free_user_ns (STB_LOCAL)
  

• In lowlatency: ✅

  void free_user_ns(struct work_struct *work);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/user_namespace.c (ffffffff811755a0)
  Location: kernel/user_namespace.c:180
  Inline: False
  

  Symbols:

  ffffffff811755a0-ffffffff81175691: free_user_ns (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Param added. struct work_struct *work
  • Param removed. struct user_namespace *ns
• 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 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

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 ✅