DepSurf

Function: lookup_one_common

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: ✅

  int lookup_one_common(struct user_namespace *mnt_userns, const char *name, struct dentry *base, int len, struct qstr *this);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff81382450)
  Location: fs/namei.c:2600
  Inline: False
  Direct callers:
    - fs/namei.c:lookup_one_len_unlocked
    - fs/namei.c:lookup_one
    - fs/namei.c:lookup_one_len
    - fs/namei.c:try_lookup_one_len
  

  Symbols:

  ffffffff81382450-ffffffff81382513: lookup_one_common (STB_LOCAL)
  

• In 5.19: ✅

  int lookup_one_common(struct user_namespace *mnt_userns, const char *name, struct dentry *base, int len, struct qstr *this);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff81401960)
  Location: fs/namei.c:2646
  Inline: False
  Direct callers:
    - fs/namei.c:lookup_one_len_unlocked
    - fs/namei.c:lookup_one
    - fs/namei.c:lookup_one_len
    - fs/namei.c:try_lookup_one_len
  

  Symbols:

  ffffffff81401960-ffffffff81401a36: lookup_one_common (STB_LOCAL)
  

• In 6.2: ✅

  int lookup_one_common(struct user_namespace *mnt_userns, const char *name, struct dentry *base, int len, struct qstr *this);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff8148ba70)
  Location: fs/namei.c:2625
  Inline: False
  Direct callers:
    - fs/namei.c:lookup_one_len_unlocked
    - fs/namei.c:lookup_one
    - fs/namei.c:lookup_one_len
    - fs/namei.c:try_lookup_one_len
  

  Symbols:

  ffffffff8148ba70-ffffffff8148bb46: lookup_one_common (STB_LOCAL)
  

• In 6.5: ✅

  int lookup_one_common(struct mnt_idmap *idmap, const char *name, struct dentry *base, int len, struct qstr *this);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff814bfac0)
  Location: fs/namei.c:2656
  Inline: False
  Direct callers:
    - fs/namei.c:lookup_one_len_unlocked
    - fs/namei.c:lookup_one
    - fs/namei.c:lookup_one_len
    - fs/namei.c:try_lookup_one_len
  

  Symbols:

  ffffffff814bfac0-ffffffff814bfb96: lookup_one_common (STB_LOCAL)
  

• In 6.8: ✅

  int lookup_one_common(struct mnt_idmap *idmap, const char *name, struct dentry *base, int len, struct qstr *this);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/namei.c (ffffffff814f1fb0)
  Location: fs/namei.c:2673
  Inline: False
  Direct callers:
    - fs/namei.c:lookup_one_len_unlocked
    - fs/namei.c:lookup_one
    - fs/namei.c:lookup_one_len
    - fs/namei.c:try_lookup_one_len
  

  Symbols:

  ffffffff814f1fb0-ffffffff814f2086: lookup_one_common (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 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param added. struct mnt_idmap *idmap
  • Param removed. struct user_namespace *mnt_userns
• No changes between 6.5 and 6.8 ✅