DepSurf

Function: bpf_lsm_dentry_init_security

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: ✅

  int bpf_lsm_dentry_init_security(struct dentry *dentry, int mode, const struct qstr *name, void **ctx, u32 *ctxlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_lsm.c (ffffffff81238a10)
  Location: include/linux/lsm_hook_defs.h:83
  Inline: False
  

  Symbols:

  ffffffff81238a10-ffffffff81238a1d: bpf_lsm_dentry_init_security (STB_GLOBAL)
  

• In 5.13: ✅

  int bpf_lsm_dentry_init_security(struct dentry *dentry, int mode, const struct qstr *name, void **ctx, u32 *ctxlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_lsm.c (ffffffff8123d1e0)
  Location: include/linux/lsm_hook_defs.h:85
  Inline: False
  

  Symbols:

  ffffffff8123d1e0-ffffffff8123d1ed: bpf_lsm_dentry_init_security (STB_GLOBAL)
  

• In 5.15: ✅

  int bpf_lsm_dentry_init_security(struct dentry *dentry, int mode, const struct qstr *name, void **ctx, u32 *ctxlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_lsm.c (ffffffff81277ca0)
  Location: include/linux/lsm_hook_defs.h:85
  Inline: False
  

  Symbols:

  ffffffff81277ca0-ffffffff81277cad: bpf_lsm_dentry_init_security (STB_GLOBAL)
  

• In 5.19: ✅

  int bpf_lsm_dentry_init_security(struct dentry *dentry, int mode, const struct qstr *name, const char **xattr_name, void **ctx, u32 *ctxlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_lsm.c (ffffffff812c7c40)
  Location: include/linux/lsm_hook_defs.h:83
  Inline: False
  

  Symbols:

  ffffffff812c7c40-ffffffff812c7c54: bpf_lsm_dentry_init_security (STB_GLOBAL)
  

• In 6.2: ✅

  int bpf_lsm_dentry_init_security(struct dentry *dentry, int mode, const struct qstr *name, const char **xattr_name, void **ctx, u32 *ctxlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_lsm.c (ffffffff8132dab0)
  Location: include/linux/lsm_hook_defs.h:83
  Inline: False
  

  Symbols:

  ffffffff8132dab0-ffffffff8132dac4: bpf_lsm_dentry_init_security (STB_GLOBAL)
  

• In 6.5: ✅

  int bpf_lsm_dentry_init_security(struct dentry *dentry, int mode, const struct qstr *name, const char **xattr_name, void **ctx, u32 *ctxlen);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_lsm.c (ffffffff8135e720)
  Location: include/linux/lsm_hook_defs.h:84
  Inline: False
  

  Symbols:

  ffffffff8135e720-ffffffff8135e734: bpf_lsm_dentry_init_security (STB_GLOBAL)
  

• In 6.8: ✅

  int bpf_lsm_dentry_init_security(struct dentry *dentry, int mode, const struct qstr *name, const char **xattr_name, struct lsmcontext *cp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/bpf_lsm.c (ffffffff813874f0)
  Location: include/linux/lsm_hook_defs.h:84
  Inline: False
  

  Symbols:

  ffffffff813874f0-ffffffff81387504: bpf_lsm_dentry_init_security (STB_GLOBAL)
  

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 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. const char **xattr_name
  • Param reordered. dentry, mode, name, ctx, ctxlen ➡️ dentry, mode, name, xattr_name, ctx, ctxlen
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Param added. struct lsmcontext *cp
  • Param removed. void **ctx
  • Param removed. u32 *ctxlen