DepSurf

Function: find_and_lock_process_key

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: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keyinfo.c (0)
  Location: fs/crypto/keyinfo.c:74
  Inline: False
  

  Symbols:

  ffffffff812fb760-ffffffff812fb83b: find_and_lock_process_key (STB_LOCAL)
  ffffffff812fbfdb-ffffffff812fc020: find_and_lock_process_key.cold.9 (STB_LOCAL)
  

• In 5.0: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keyinfo.c (0)
  Location: fs/crypto/keyinfo.c:80
  Inline: False
  

  Symbols:

  ffffffff81310b70-ffffffff81310c4b: find_and_lock_process_key (STB_LOCAL)
  ffffffff813117fb-ffffffff81311840: find_and_lock_process_key.cold.15 (STB_LOCAL)
  

• In 5.3: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keyinfo.c (0)
  Location: fs/crypto/keyinfo.c:79
  Inline: False
  

  Symbols:

  ffffffff813380b0-ffffffff81338192: find_and_lock_process_key (STB_LOCAL)
  ffffffff81338cef-ffffffff81338d36: find_and_lock_process_key.cold (STB_LOCAL)
  

• In 5.4: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup_v1.c (0)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff8134e160-ffffffff8134e242: find_and_lock_process_key (STB_LOCAL)
  ffffffff8134e823-ffffffff8134e86a: find_and_lock_process_key.cold (STB_LOCAL)
  

• In 5.8: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup_v1.c (0)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff81394040-ffffffff81394122: find_and_lock_process_key (STB_LOCAL)
  ffffffff8139477e-ffffffff813947c5: find_and_lock_process_key.cold (STB_LOCAL)
  

• In 5.11: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup_v1.c (0)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff813a5500-ffffffff813a55e2: find_and_lock_process_key (STB_LOCAL)
  ffffffff81beaff7-ffffffff81beb03e: find_and_lock_process_key.cold (STB_LOCAL)
  

• In 5.13: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup_v1.c (0)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff813ac5e0-ffffffff813ac6c2: find_and_lock_process_key (STB_LOCAL)
  ffffffff81bdd050-ffffffff81bdd097: find_and_lock_process_key.cold (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup_v1.c (0)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff813fbf50-ffffffff813fc032: find_and_lock_process_key (STB_LOCAL)
  ffffffff81cc6729-ffffffff81cc6770: find_and_lock_process_key.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup_v1.c (0)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff8146f350-ffffffff8146f455: find_and_lock_process_key (STB_LOCAL)
  ffffffff81e78b86-ffffffff81e78bcb: find_and_lock_process_key.cold (STB_LOCAL)
  

• In 6.2: ✅

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/keysetup_v1.c (ffffffff81500a90)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff81500a90-ffffffff81500bca: find_and_lock_process_key (STB_LOCAL)
  

• In 6.5: ✅

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/keysetup_v1.c (ffffffff81538120)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff81538120-ffffffff8153825a: find_and_lock_process_key (STB_LOCAL)
  

• In 6.8: ✅

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/keysetup_v1.c (ffffffff8156d270)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff8156d270-ffffffff8156d3aa: find_and_lock_process_key (STB_LOCAL)
  

Arch

• In arm64: ✅

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/keysetup_v1.c (ffff80001040f408)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffff80001040f408-ffff80001040f544: find_and_lock_process_key (STB_LOCAL)
  

• In armhf: ✅

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/keysetup_v1.c (c05dbecc)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  c05dbecc-c05dbff8: find_and_lock_process_key (STB_LOCAL)
  

• In ppc64el: ✅

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/keysetup_v1.c (c00000000051cbe0)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  c00000000051cbe0-c00000000051cd74: find_and_lock_process_key (STB_LOCAL)
  

• In riscv64: ✅

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/keysetup_v1.c (ffffffe0002b801a)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffe0002b801a-ffffffe0002b8128: find_and_lock_process_key (STB_LOCAL)
  

Flavor

• In aws: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup_v1.c (0)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff81346740-ffffffff81346822: find_and_lock_process_key (STB_LOCAL)
  ffffffff81346e03-ffffffff81346e4a: find_and_lock_process_key.cold (STB_LOCAL)
  

• In azure: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup_v1.c (0)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff81337420-ffffffff81337502: find_and_lock_process_key (STB_LOCAL)
  ffffffff81337ae3-ffffffff81337b2a: find_and_lock_process_key.cold (STB_LOCAL)
  

• In gcp: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup_v1.c (0)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff81344210-ffffffff813442f2: find_and_lock_process_key (STB_LOCAL)
  ffffffff813448d3-ffffffff8134491a: find_and_lock_process_key.cold (STB_LOCAL)
  

• In lowlatency: Transformation ⚠️

  struct key *find_and_lock_process_key(const char *prefix, const u8 *descriptor, unsigned int min_keysize, const struct fscrypt_key **payload_ret);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/keysetup_v1.c (0)
  Location: fs/crypto/keysetup_v1.c:92
  Inline: False
  Direct callers:
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
    - fs/crypto/keysetup_v1.c:fscrypt_setup_v1_file_key_via_subscribed_keyrings
  

  Symbols:

  ffffffff813574f0-ffffffff813575d2: find_and_lock_process_key (STB_LOCAL)
  ffffffff81357bb3-ffffffff81357bfa: find_and_lock_process_key.cold (STB_LOCAL)
  

Differences

Regular

• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅