DepSurf

Function: `mptcp_crypto_hmac_sha`

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: Transformation ⚠️

void mptcp_crypto_hmac_sha(u64 key1, u64 key2, u8 *msg, int len, void *hmac);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In net/mptcp/crypto.c (0)
Location: net/mptcp/crypto.c:47
Inline: False
Direct callers:
  - net/mptcp/subflow.c:subflow_syn_recv_sock
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/options.c:mptcp_incoming_options
  - net/mptcp/options.c:mptcp_incoming_options
  - net/mptcp/options.c:mptcp_established_options_addr

Symbols:

ffffffff81bb2112-ffffffff81bb211e: mptcp_crypto_hmac_sha.cold (STB_LOCAL)
ffffffff81bb1e60-ffffffff81bb2112: mptcp_crypto_hmac_sha (STB_GLOBAL)

In 5.11: Transformation ⚠️

void mptcp_crypto_hmac_sha(u64 key1, u64 key2, u8 *msg, int len, void *hmac);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In net/mptcp/crypto.c (0)
Location: net/mptcp/crypto.c:44
Inline: False
Direct callers:
  - net/mptcp/subflow.c:subflow_syn_recv_sock
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/options.c:mptcp_incoming_options
  - net/mptcp/options.c:mptcp_incoming_options
  - net/mptcp/options.c:mptcp_established_options_add_addr

Symbols:

ffffffff81c33f64-ffffffff81c33f70: mptcp_crypto_hmac_sha.cold (STB_LOCAL)
ffffffff81bc6210-ffffffff81bc63fb: mptcp_crypto_hmac_sha (STB_GLOBAL)

In 5.13: Transformation ⚠️

void mptcp_crypto_hmac_sha(u64 key1, u64 key2, u8 *msg, int len, void *hmac);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In net/mptcp/crypto.c (0)
Location: net/mptcp/crypto.c:44
Inline: False
Direct callers:
  - net/mptcp/subflow.c:subflow_syn_recv_sock
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_check_req
  - net/mptcp/options.c:add_addr_generate_hmac

Symbols:

ffffffff81c262ab-ffffffff81c262b7: mptcp_crypto_hmac_sha.cold (STB_LOCAL)
ffffffff81bb6d70-ffffffff81bb6f5d: mptcp_crypto_hmac_sha (STB_GLOBAL)

In 5.15: Transformation ⚠️

void mptcp_crypto_hmac_sha(u64 key1, u64 key2, u8 *msg, int len, void *hmac);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In net/mptcp/crypto.c (0)
Location: net/mptcp/crypto.c:44
Inline: False
Direct callers:
  - net/mptcp/subflow.c:subflow_syn_recv_sock
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_check_req
  - net/mptcp/options.c:add_addr_generate_hmac

Symbols:

ffffffff81d43e3c-ffffffff81d43e48: mptcp_crypto_hmac_sha.cold (STB_LOCAL)
ffffffff81c85da0-ffffffff81c86181: mptcp_crypto_hmac_sha (STB_GLOBAL)

In 5.19: Transformation ⚠️

void mptcp_crypto_hmac_sha(u64 key1, u64 key2, u8 *msg, int len, void *hmac);

Collision: Unique Global

Inline: No

Transformation: True

Instances:

In net/mptcp/crypto.c (0)
Location: net/mptcp/crypto.c:44
Inline: False
Direct callers:
  - net/mptcp/subflow.c:subflow_syn_recv_sock
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_check_req
  - net/mptcp/options.c:add_addr_generate_hmac

Symbols:

ffffffff81f1096e-ffffffff81f1097a: mptcp_crypto_hmac_sha.cold (STB_LOCAL)
ffffffff81e2c0d0-ffffffff81e2c505: mptcp_crypto_hmac_sha (STB_GLOBAL)

In 6.2: ✅

void mptcp_crypto_hmac_sha(u64 key1, u64 key2, u8 *msg, int len, void *hmac);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In net/mptcp/crypto.c (ffffffff82004330)
Location: net/mptcp/crypto.c:44
Inline: False
Direct callers:
  - net/mptcp/subflow.c:subflow_syn_recv_sock
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_check_req
  - net/mptcp/options.c:add_addr_generate_hmac

Symbols:

ffffffff82004330-ffffffff82004771: mptcp_crypto_hmac_sha (STB_GLOBAL)

In 6.5: ✅

void mptcp_crypto_hmac_sha(u64 key1, u64 key2, u8 *msg, int len, void *hmac);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In net/mptcp/crypto.c (ffffffff82080540)
Location: net/mptcp/crypto.c:44
Inline: False
Direct callers:
  - net/mptcp/subflow.c:subflow_syn_recv_sock
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_check_req
  - net/mptcp/options.c:add_addr_generate_hmac

Symbols:

ffffffff82080540-ffffffff8208091b: mptcp_crypto_hmac_sha (STB_GLOBAL)

In 6.8: ✅

void mptcp_crypto_hmac_sha(u64 key1, u64 key2, u8 *msg, int len, void *hmac);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In net/mptcp/crypto.c (ffffffff82155a30)
Location: net/mptcp/crypto.c:44
Inline: False
Direct callers:
  - net/mptcp/subflow.c:subflow_syn_recv_sock
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_finish_connect
  - net/mptcp/subflow.c:subflow_check_req
  - net/mptcp/options.c:add_addr_generate_hmac

Symbols:

ffffffff82155a30-ffffffff82155e0b: mptcp_crypto_hmac_sha (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 5.8 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 ✅

DepSurf

Function: mptcp_crypto_hmac_sha

Status

Differences

Function: `mptcp_crypto_hmac_sha`