DepSurf

Function: kfifo_copy_from_user

Status

Regular

• In 4.4: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In lib/kfifo.c (ffffffff813fe6f0)
  Location: lib/kfifo.c:188
  Inline: True
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user
    - lib/kfifo.c:__kfifo_from_user_r
  

  Symbols:

  ffffffff813fe6f0-ffffffff813fe7a1: kfifo_copy_from_user.isra.9 (STB_LOCAL)
  

• In 4.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In lib/kfifo.c (ffffffff81446120)
  Location: lib/kfifo.c:188
  Inline: True
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff81446120-ffffffff81446219: kfifo_copy_from_user.isra.9 (STB_LOCAL)
  

• In 4.10: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In lib/kfifo.c (ffffffff81464910)
  Location: lib/kfifo.c:188
  Inline: True
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff81464910-ffffffff81464a09: kfifo_copy_from_user.isra.9 (STB_LOCAL)
  

• In 4.13: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In lib/kfifo.c (ffffffff81469950)
  Location: lib/kfifo.c:188
  Inline: True
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff81469950-ffffffff81469a48: kfifo_copy_from_user.isra.7 (STB_LOCAL)
  

• In 4.15: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In lib/kfifo.c (ffffffff81495c20)
  Location: lib/kfifo.c:188
  Inline: True
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff81495c20-ffffffff81495d18: kfifo_copy_from_user.isra.7 (STB_LOCAL)
  

• In 4.18: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff814caf10)
  Location: lib/kfifo.c:188
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff814caf10-ffffffff814cb006: kfifo_copy_from_user (STB_LOCAL)
  

• In 5.0: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff814dfe30)
  Location: lib/kfifo.c:188
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff814dfe30-ffffffff814dff26: kfifo_copy_from_user (STB_LOCAL)
  

• In 5.3: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff8150bb50)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff8150bb50-ffffffff8150bc46: kfifo_copy_from_user (STB_LOCAL)
  

• In 5.4: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff81529970)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff81529970-ffffffff81529a7b: kfifo_copy_from_user (STB_LOCAL)
  

• In 5.8: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff8158d480)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff8158d480-ffffffff8158d593: kfifo_copy_from_user (STB_LOCAL)
  

• In 5.11: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff815a9e90)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff815a9e90-ffffffff815a9fa3: kfifo_copy_from_user (STB_LOCAL)
  

• In 5.13: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff815b4860)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff815b4860-ffffffff815b4970: kfifo_copy_from_user (STB_LOCAL)
  

• In 5.15: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff8161a7d0)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff8161a7d0-ffffffff8161a8e0: kfifo_copy_from_user (STB_LOCAL)
  

• In 5.19: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff816e7f80)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff816e7f80-ffffffff816e80a2: kfifo_copy_from_user (STB_LOCAL)
  

• In 6.2: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff817d7e90)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff817d7e90-ffffffff817d7fb2: kfifo_copy_from_user (STB_LOCAL)
  

• In 6.5: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff818170a0)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff818170a0-ffffffff818171c2: kfifo_copy_from_user (STB_LOCAL)
  

• In 6.8: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff8185c380)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff8185c380-ffffffff8185c4a2: kfifo_copy_from_user (STB_LOCAL)
  

Arch

• In arm64: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffff8000106345d8)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffff8000106345d8-ffff800010634708: kfifo_copy_from_user (STB_LOCAL)
  

• In armhf: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (c07daa80)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  c07daa80-c07dacc0: kfifo_copy_from_user (STB_LOCAL)
  

• In ppc64el: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (c0000000007d9c60)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  c0000000007d9c60-c0000000007d9e54: kfifo_copy_from_user (STB_LOCAL)
  

• In riscv64: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffe000462400)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffe000462400-ffffffe00046252e: kfifo_copy_from_user (STB_LOCAL)
  

Flavor

• In aws: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff81521f50)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff81521f50-ffffffff8152205b: kfifo_copy_from_user (STB_LOCAL)
  

• In azure: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff81512240)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff81512240-ffffffff8151234b: kfifo_copy_from_user (STB_LOCAL)
  

• In gcp: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff8151dfe0)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff8151dfe0-ffffffff8151e0eb: kfifo_copy_from_user (STB_LOCAL)
  

• In lowlatency: ✅

  long unsigned int kfifo_copy_from_user(struct __kfifo *fifo, const void *from, unsigned int len, unsigned int off, unsigned int *copied);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In lib/kfifo.c (ffffffff81537850)
  Location: lib/kfifo.c:175
  Inline: False
  Direct callers:
    - lib/kfifo.c:__kfifo_from_user_r
    - lib/kfifo.c:__kfifo_from_user
  

  Symbols:

  ffffffff81537850-ffffffff8153795b: kfifo_copy_from_user (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 ✅