DepSurf

Function: tpm_pcr_read_dev

Status

Regular

• In 4.4: ✅

  int tpm_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff81524910)
  Location: drivers/char/tpm/tpm-interface.c:669
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
  

  Symbols:

  ffffffff81524910-ffffffff815249af: tpm_pcr_read_dev (STB_GLOBAL)
  

• In 4.8: ✅

  int tpm_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff81577890)
  Location: drivers/char/tpm/tpm-interface.c:668
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
  

  Symbols:

  ffffffff81577890-ffffffff8157792f: tpm_pcr_read_dev (STB_GLOBAL)
  

• In 4.10: ✅

  int tpm_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff815a3cd0)
  Location: drivers/char/tpm/tpm-interface.c:658
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_do_selftest
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
  

  Symbols:

  ffffffff815a3cd0-ffffffff815a3d75: tpm_pcr_read_dev (STB_GLOBAL)
  

• In 4.13: ✅

  int tpm_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff815b7e30)
  Location: drivers/char/tpm/tpm-interface.c:794
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_do_selftest
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
  

  Symbols:

  ffffffff815b7e30-ffffffff815b7ed6: tpm_pcr_read_dev (STB_GLOBAL)
  

• In 4.15: ✅

  int tpm_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff8161e940)
  Location: drivers/char/tpm/tpm-interface.c:812
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_do_selftest
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
  

  Symbols:

  ffffffff8161e940-ffffffff8161e9e6: tpm_pcr_read_dev (STB_GLOBAL)
  

• In 4.18: ✅

  int tpm_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff81658690)
  Location: drivers/char/tpm/tpm-interface.c:934
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-interface.c:tpm_do_selftest
    - drivers/char/tpm/tpm-interface.c:tpm_pcr_read
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
  

  Symbols:

  ffffffff81658690-ffffffff81658736: tpm_pcr_read_dev (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 ✅