DepSurf

Function: tpm_chip_find_get

Status

Regular

• In 4.4: ✅

  struct tpm_chip *tpm_chip_find_get(int chip_num);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-chip.c (ffffffff81525af0)
  Location: drivers/char/tpm/tpm-chip.c:43
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_is_tpm2
    - drivers/char/tpm/tpm-interface.c:tpm_seal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_unseal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_extend
    - drivers/char/tpm/tpm-interface.c:tpm_send
    - drivers/char/tpm/tpm-interface.c:tpm_get_random
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
  

  Symbols:

  ffffffff81525af0-ffffffff81525b68: tpm_chip_find_get (STB_GLOBAL)
  

• In 4.8: ✅

  struct tpm_chip *tpm_chip_find_get(int chip_num);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-chip.c (ffffffff81578c60)
  Location: drivers/char/tpm/tpm-chip.c:88
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_unseal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_seal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_get_random
    - drivers/char/tpm/tpm-interface.c:tpm_send
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_extend
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
    - drivers/char/tpm/tpm-interface.c:tpm_is_tpm2
  

  Symbols:

  ffffffff81578c60-ffffffff81578d08: tpm_chip_find_get (STB_GLOBAL)
  

• In 4.10: ✅

  struct tpm_chip *tpm_chip_find_get(int chip_num);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-chip.c (ffffffff815a50c0)
  Location: drivers/char/tpm/tpm-chip.c:88
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_unseal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_seal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_get_random
    - drivers/char/tpm/tpm-interface.c:tpm_send
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_extend
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
    - drivers/char/tpm/tpm-interface.c:tpm_is_tpm2
  

  Symbols:

  ffffffff815a50c0-ffffffff815a518a: tpm_chip_find_get (STB_GLOBAL)
  

• In 4.13: ✅

  struct tpm_chip *tpm_chip_find_get(int chip_num);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-chip.c (ffffffff815b9140)
  Location: drivers/char/tpm/tpm-chip.c:89
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_unseal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_seal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_get_random
    - drivers/char/tpm/tpm-interface.c:tpm_send
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_extend
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
    - drivers/char/tpm/tpm-interface.c:tpm_is_tpm2
  

  Symbols:

  ffffffff815b9140-ffffffff815b91e9: tpm_chip_find_get (STB_GLOBAL)
  

• In 4.15: ✅

  struct tpm_chip *tpm_chip_find_get(int chip_num);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-chip.c (ffffffff8161fc80)
  Location: drivers/char/tpm/tpm-chip.c:89
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_unseal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_seal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_get_random
    - drivers/char/tpm/tpm-interface.c:tpm_send
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_extend
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
    - drivers/char/tpm/tpm-interface.c:tpm_is_tpm2
  

  Symbols:

  ffffffff8161fc80-ffffffff8161fd29: tpm_chip_find_get (STB_GLOBAL)
  

• In 4.18: ✅

  struct tpm_chip *tpm_chip_find_get(struct tpm_chip *chip);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-chip.c (ffffffff81659a70)
  Location: drivers/char/tpm/tpm-chip.c:95
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_unseal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_seal_trusted
    - drivers/char/tpm/tpm-interface.c:tpm_get_random
    - drivers/char/tpm/tpm-interface.c:tpm_send
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_extend
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
    - drivers/char/tpm/tpm-interface.c:tpm_is_tpm2
  

  Symbols:

  ffffffff81659a70-ffffffff81659b22: tpm_chip_find_get (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 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Param added. struct tpm_chip *chip
  • Param removed. int chip_num