DepSurf

Function: alloc_file

Status

Regular

• In 4.4: ✅

  struct file *alloc_file(struct path *path, fmode_t mode, const struct file_operations *fop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff8120e250)
  Location: fs/file_table.c:159
  Inline: False
  Direct callers:
    - mm/shmem.c:__shmem_file_setup
    - fs/pipe.c:create_pipe_files
    - fs/pipe.c:create_pipe_files
    - fs/aio.c:SyS_io_setup
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
    - ipc/shm.c:do_shmat
    - net/socket.c:sock_alloc_file
  

  Symbols:

  ffffffff8120e250-ffffffff8120e301: alloc_file (STB_GLOBAL)
  

• In 4.8: ✅

  struct file *alloc_file(struct path *path, fmode_t mode, const struct file_operations *fop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff81234c80)
  Location: fs/file_table.c:159
  Inline: False
  Direct callers:
    - mm/shmem.c:__shmem_file_setup
    - fs/pipe.c:create_pipe_files
    - fs/pipe.c:create_pipe_files
    - fs/aio.c:aio_setup_ring
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
    - ipc/shm.c:do_shmat
    - net/socket.c:sock_alloc_file
  

  Symbols:

  ffffffff81234c80-ffffffff81234d31: alloc_file (STB_GLOBAL)
  

• In 4.10: ✅

  struct file *alloc_file(const struct path *path, fmode_t mode, const struct file_operations *fop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff81247830)
  Location: fs/file_table.c:159
  Inline: False
  Direct callers:
    - mm/shmem.c:__shmem_file_setup
    - fs/pipe.c:create_pipe_files
    - fs/pipe.c:create_pipe_files
    - fs/aio.c:aio_setup_ring
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
    - ipc/shm.c:do_shmat
    - net/socket.c:sock_alloc_file
  

  Symbols:

  ffffffff81247830-ffffffff812478e1: alloc_file (STB_GLOBAL)
  

• In 4.13: ✅

  struct file *alloc_file(const struct path *path, fmode_t mode, const struct file_operations *fop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff81253070)
  Location: fs/file_table.c:160
  Inline: False
  Direct callers:
    - fs/pipe.c:create_pipe_files
    - fs/pipe.c:create_pipe_files
    - fs/aio.c:aio_setup_ring
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
    - ipc/shm.c:do_shmat
    - net/socket.c:sock_alloc_file
  

  Symbols:

  ffffffff81253070-ffffffff81253148: alloc_file (STB_GLOBAL)
  

• In 4.15: ✅

  struct file *alloc_file(const struct path *path, fmode_t mode, const struct file_operations *fop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff81275170)
  Location: fs/file_table.c:160
  Inline: False
  Direct callers:
    - fs/pipe.c:create_pipe_files
    - fs/pipe.c:create_pipe_files
    - fs/aio.c:aio_setup_ring
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
    - ipc/shm.c:do_shmat
    - net/socket.c:sock_alloc_file
  

  Symbols:

  ffffffff81275170-ffffffff81275248: alloc_file (STB_GLOBAL)
  

• In 4.18: ✅

  struct file *alloc_file(const struct path *path, fmode_t mode, const struct file_operations *fop);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff8129ba00)
  Location: fs/file_table.c:159
  Inline: False
  Direct callers:
    - fs/pipe.c:create_pipe_files
    - fs/pipe.c:create_pipe_files
    - fs/aio.c:aio_setup_ring
    - fs/hugetlbfs/inode.c:hugetlb_file_setup
    - ipc/shm.c:do_shmat
    - net/socket.c:sock_alloc_file
  

  Symbols:

  ffffffff8129ba00-ffffffff8129bae0: alloc_file (STB_GLOBAL)
  

• In 5.0: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff812b0bf0)
  Location: fs/file_table.c:188
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff812b0bf0-ffffffff812b0cde: alloc_file (STB_LOCAL)
  

• In 5.3: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff812cd570)
  Location: fs/file_table.c:189
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff812cd570-ffffffff812cd65d: alloc_file (STB_LOCAL)
  

• In 5.4: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff812def90)
  Location: fs/file_table.c:189
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff812def90-ffffffff812df07d: alloc_file (STB_LOCAL)
  

• In 5.8: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff81315b10)
  Location: fs/file_table.c:189
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff81315b10-ffffffff81315c1a: alloc_file (STB_LOCAL)
  

• In 5.11: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff81321040)
  Location: fs/file_table.c:188
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff81321040-ffffffff8132114a: alloc_file (STB_LOCAL)
  

• In 5.13: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff81327430)
  Location: fs/file_table.c:187
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff81327430-ffffffff8132753a: alloc_file (STB_LOCAL)
  

• In 5.15: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff81374700)
  Location: fs/file_table.c:188
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff81374700-ffffffff8137480d: alloc_file (STB_LOCAL)
  

• In 5.19: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff813f3b10)
  Location: fs/file_table.c:224
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff813f3b10-ffffffff813f3c1b: alloc_file (STB_LOCAL)
  

• In 6.2: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff8147c960)
  Location: fs/file_table.c:224
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff8147c960-ffffffff8147cabd: alloc_file (STB_LOCAL)
  

• In 6.5: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff814b15f0)
  Location: fs/file_table.c:288
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff814b15f0-ffffffff814b175c: alloc_file (STB_LOCAL)
  

• In 6.8: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff814e2dc0)
  Location: fs/file_table.c:285
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff814e2dc0-ffffffff814e2f2c: alloc_file (STB_LOCAL)
  

Arch

• In arm64: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffff800010385770)
  Location: fs/file_table.c:189
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffff800010385770-ffff800010385894: alloc_file (STB_LOCAL)
  

• In armhf: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (c056e57c)
  Location: fs/file_table.c:189
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  c056e57c-c056e690: alloc_file (STB_LOCAL)
  

• In ppc64el: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (c00000000047b860)
  Location: fs/file_table.c:189
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  c00000000047b860-c00000000047b9b0: alloc_file (STB_LOCAL)
  

• In riscv64: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffe000258466)
  Location: fs/file_table.c:189
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffe000258466-ffffffe000258532: alloc_file (STB_LOCAL)
  

Flavor

• In aws: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff812d7570)
  Location: fs/file_table.c:189
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff812d7570-ffffffff812d765d: alloc_file (STB_LOCAL)
  

• In azure: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff812c81f0)
  Location: fs/file_table.c:189
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff812c81f0-ffffffff812c82dd: alloc_file (STB_LOCAL)
  

• In gcp: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff812d5380)
  Location: fs/file_table.c:189
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff812d5380-ffffffff812d546d: alloc_file (STB_LOCAL)
  

• In lowlatency: ✅

  struct file *alloc_file(const struct path *path, int flags, const struct file_operations *fop);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In fs/file_table.c (ffffffff812e61d0)
  Location: fs/file_table.c:189
  Inline: False
  Direct callers:
    - fs/file_table.c:alloc_file_clone
    - fs/file_table.c:alloc_file_pseudo
  

  Symbols:

  ffffffff812e61d0-ffffffff812e62bd: alloc_file (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Param type changed. struct path *path ➡️ const struct path *path
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Param added. int flags
  • Param removed. fmode_t mode
• 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 ✅