DepSurf

Function: `fscrypt_needs_contents_encryption`

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: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In fs/buffer.c (ffffffff81369721)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/buffer.c:end_buffer_async_read_io

In fs/crypto/bio.c (ffffffff813a6e1f)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/crypto/bio.c:fscrypt_zeroout_range

In fs/crypto/inline_crypt.c (ffffffff813a727f)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio

In fs/ext4/inode.c (ffffffff8140b8ac)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/ext4/inode.c:__ext4_block_zero_page_range
  - fs/ext4/inode.c:ext4_block_write_begin

In fs/ext4/page-io.c (ffffffff8142ba0c)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/ext4/page-io.c:ext4_bio_write_page

In fs/ext4/readpage.c (ffffffff8142c827)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/ext4/readpage.c:ext4_mpage_readpages

In 5.13: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In fs/buffer.c (ffffffff8136f881)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/buffer.c:end_buffer_async_read_io

In fs/crypto/bio.c (ffffffff813ade8f)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/crypto/bio.c:fscrypt_zeroout_range

In fs/crypto/inline_crypt.c (ffffffff813ae2e3)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio

In fs/ext4/inode.c (ffffffff81411a62)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/ext4/inode.c:__ext4_block_zero_page_range
  - fs/ext4/inode.c:ext4_block_write_begin

In fs/ext4/page-io.c (ffffffff81432629)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/ext4/page-io.c:ext4_bio_write_page

In fs/ext4/readpage.c (ffffffff814334f0)
Location: include/linux/fscrypt.h:97
Inline: True
Inline callers:
  - fs/ext4/readpage.c:ext4_mpage_readpages

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In fs/buffer.c (ffffffff813be321)
Location: include/linux/fscrypt.h:198
Inline: True
Inline callers:
  - fs/buffer.c:end_buffer_async_read_io

In fs/crypto/bio.c (ffffffff813fd853)
Location: include/linux/fscrypt.h:198
Inline: True
Inline callers:
  - fs/crypto/bio.c:fscrypt_zeroout_range

In fs/crypto/inline_crypt.c (ffffffff813fdf69)
Location: include/linux/fscrypt.h:198
Inline: True
Inline callers:
  - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio

In fs/ext4/inode.c (ffffffff8146491d)
Location: include/linux/fscrypt.h:198
Inline: True
Inline callers:
  - fs/ext4/inode.c:__ext4_block_zero_page_range
  - fs/ext4/inode.c:ext4_block_write_begin

In fs/ext4/page-io.c (ffffffff81485ee9)
Location: include/linux/fscrypt.h:198
Inline: True
Inline callers:
  - fs/ext4/page-io.c:ext4_bio_write_page

In fs/ext4/readpage.c (ffffffff81486d21)
Location: include/linux/fscrypt.h:198
Inline: True
Inline callers:
  - fs/ext4/readpage.c:ext4_mpage_readpages

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In fs/buffer.c (ffffffff81445f1c)
Location: include/linux/fscrypt.h:206
Inline: True
Inline callers:
  - fs/buffer.c:end_buffer_async_read_io

In fs/crypto/bio.c (ffffffff8147104f)
Location: include/linux/fscrypt.h:206
Inline: True
Inline callers:
  - fs/crypto/bio.c:fscrypt_zeroout_range

In fs/crypto/inline_crypt.c (ffffffff81471794)
Location: include/linux/fscrypt.h:206
Inline: True
Inline callers:
  - fs/crypto/inline_crypt.c:fscrypt_dio_supported
  - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio
  - fs/crypto/inline_crypt.c:fscrypt_set_bio_crypt_ctx

In fs/ext4/inode.c (ffffffff814e3ff4)
Location: include/linux/fscrypt.h:206
Inline: True
Inline callers:
  - fs/ext4/inode.c:__ext4_block_zero_page_range
  - fs/ext4/inode.c:ext4_block_write_begin

In fs/ext4/page-io.c (ffffffff8150947c)
Location: include/linux/fscrypt.h:206
Inline: True
Inline callers:
  - fs/ext4/page-io.c:ext4_bio_write_page

In fs/ext4/readpage.c (ffffffff8150a76a)
Location: include/linux/fscrypt.h:206
Inline: True
Inline callers:
  - fs/ext4/readpage.c:ext4_mpage_readpages

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In fs/buffer.c (ffffffff814d465c)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/buffer.c:end_buffer_async_read_io

In fs/crypto/bio.c (ffffffff81502b3f)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/crypto/bio.c:fscrypt_zeroout_range

In fs/crypto/inline_crypt.c (ffffffff81503529)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio
  - fs/crypto/inline_crypt.c:fscrypt_set_bio_crypt_ctx

In fs/ext4/inode.c (ffffffff8157d45d)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/ext4/inode.c:__ext4_block_zero_page_range
  - fs/ext4/inode.c:ext4_block_write_begin

In fs/ext4/page-io.c (ffffffff815a404e)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/ext4/page-io.c:ext4_bio_write_page

In fs/ext4/readpage.c (ffffffff815a5220)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/ext4/readpage.c:ext4_mpage_readpages

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In fs/buffer.c (ffffffff8150adb1)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/buffer.c:end_buffer_async_read_io

In fs/crypto/bio.c (ffffffff8153a11f)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/crypto/bio.c:fscrypt_zeroout_range

In fs/crypto/inline_crypt.c (ffffffff8153add9)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio
  - fs/crypto/inline_crypt.c:fscrypt_set_bio_crypt_ctx

In fs/ext4/inode.c (ffffffff815b48c5)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/ext4/inode.c:__ext4_block_zero_page_range
  - fs/ext4/inode.c:ext4_block_write_begin

In fs/ext4/page-io.c (ffffffff815dab08)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/ext4/page-io.c:ext4_bio_write_folio

In fs/ext4/readpage.c (ffffffff815dbbc3)
Location: include/linux/fscrypt.h:203
Inline: True
Inline callers:
  - fs/ext4/readpage.c:ext4_mpage_readpages

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In fs/buffer.c (ffffffff8153fc71)
Location: include/linux/fscrypt.h:218
Inline: True
Inline callers:
  - fs/buffer.c:end_buffer_async_read_io

In fs/crypto/bio.c (ffffffff8156f499)
Location: include/linux/fscrypt.h:218
Inline: True
Inline callers:
  - fs/crypto/bio.c:fscrypt_zeroout_range

In fs/crypto/inline_crypt.c (ffffffff815700f9)
Location: include/linux/fscrypt.h:218
Inline: True
Inline callers:
  - fs/crypto/inline_crypt.c:fscrypt_mergeable_bio
  - fs/crypto/inline_crypt.c:fscrypt_set_bio_crypt_ctx

In fs/ext4/inode.c (ffffffff815ed6d5)
Location: include/linux/fscrypt.h:218
Inline: True
Inline callers:
  - fs/ext4/inode.c:__ext4_block_zero_page_range
  - fs/ext4/inode.c:ext4_block_write_begin

In fs/ext4/page-io.c (ffffffff8161332c)
Location: include/linux/fscrypt.h:218
Inline: True
Inline callers:
  - fs/ext4/page-io.c:ext4_bio_write_folio

In fs/ext4/readpage.c (ffffffff8161448a)
Location: include/linux/fscrypt.h:218
Inline: True
Inline callers:
  - fs/ext4/readpage.c:ext4_mpage_readpages

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 ⚠️

DepSurf

Function: fscrypt_needs_contents_encryption

Status

Differences

Function: `fscrypt_needs_contents_encryption`