DepSurf

Function: ipc_lock

Status

Regular

• In 4.4: ✅

  struct kern_ipc_perm *ipc_lock(struct ipc_ids *ids, int id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In ipc/util.c (ffffffff81324f00)
  Location: ipc/util.c:579
  Inline: False
  Direct callers:
    - ipc/shm.c:shm_close
    - ipc/shm.c:do_shmat
  

  Symbols:

  ffffffff81324f00-ffffffff81324f8d: ipc_lock (STB_GLOBAL)
  

• In 4.8: ✅

  struct kern_ipc_perm *ipc_lock(struct ipc_ids *ids, int id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In ipc/util.c (ffffffff81359af0)
  Location: ipc/util.c:574
  Inline: False
  Direct callers:
    - ipc/shm.c:do_shmat
    - ipc/shm.c:shm_close
  

  Symbols:

  ffffffff81359af0-ffffffff81359b79: ipc_lock (STB_GLOBAL)
  

• In 4.10: ✅

  struct kern_ipc_perm *ipc_lock(struct ipc_ids *ids, int id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In ipc/util.c (ffffffff8136ffd0)
  Location: ipc/util.c:574
  Inline: False
  Direct callers:
    - ipc/shm.c:do_shmat
    - ipc/shm.c:shm_close
  

  Symbols:

  ffffffff8136ffd0-ffffffff81370059: ipc_lock (STB_GLOBAL)
  

• In 4.13: ✅

  struct kern_ipc_perm *ipc_lock(struct ipc_ids *ids, int id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In ipc/util.c (ffffffff81383410)
  Location: ipc/util.c:518
  Inline: False
  Direct callers:
    - ipc/shm.c:do_shmat
    - ipc/shm.c:shm_close
  

  Symbols:

  ffffffff81383410-ffffffff81383474: ipc_lock (STB_GLOBAL)
  

• In 4.15: ✅

  struct kern_ipc_perm *ipc_lock(struct ipc_ids *ids, int id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In ipc/util.c (ffffffff813a77c0)
  Location: ipc/util.c:584
  Inline: False
  Direct callers:
    - ipc/shm.c:do_shmat
    - ipc/shm.c:shm_close
  

  Symbols:

  ffffffff813a77c0-ffffffff813a7830: ipc_lock (STB_GLOBAL)
  

• In 4.18: ✅

  struct kern_ipc_perm *ipc_lock(struct ipc_ids *ids, int id);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In ipc/util.c (ffffffff813d6b60)
  Location: ipc/util.c:588
  Inline: False
  Direct callers:
    - ipc/shm.c:do_shmat
    - ipc/shm.c:shm_close
  

  Symbols:

  ffffffff813d6b60-ffffffff813d6bd0: ipc_lock (STB_GLOBAL)
  

• 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: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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 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 ✅