DepSurf

Function: idr_alloc_cyclic

Status

Regular

• In 4.4: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff813eab80)
  Location: lib/idr.c:488
  Inline: False
  Direct callers:
    - kernel/cgroup.c:cgroup_setup_root
    - fs/notify/inotify/inotify_user.c:SyS_inotify_add_watch
  

  Symbols:

  ffffffff813eab80-ffffffff813eabd8: idr_alloc_cyclic (STB_GLOBAL)
  

• In 4.8: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff81430f00)
  Location: lib/idr.c:488
  Inline: False
  Direct callers:
    - kernel/cgroup.c:cgroup_setup_root
    - fs/notify/inotify/inotify_user.c:SyS_inotify_add_watch
  

  Symbols:

  ffffffff81430f00-ffffffff81430f58: idr_alloc_cyclic (STB_GLOBAL)
  

• In 4.10: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp_mask);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff8144d110)
  Location: lib/idr.c:488
  Inline: False
  Direct callers:
    - kernel/cgroup.c:cgroup_setup_root
    - fs/notify/inotify/inotify_user.c:SyS_inotify_add_watch
  

  Symbols:

  ffffffff8144d110-ffffffff8144d168: idr_alloc_cyclic (STB_GLOBAL)
  

• In 4.13: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff818ec9e0)
  Location: lib/idr.c:62
  Inline: False
  Direct callers:
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:SyS_bpf
    - kernel/bpf/syscall.c:bpf_prog_load
    - fs/notify/inotify/inotify_user.c:SyS_inotify_add_watch
  

  Symbols:

  ffffffff818ec9e0-ffffffff818eca3d: idr_alloc_cyclic (STB_GLOBAL)
  

• In 4.15: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff819732e0)
  Location: lib/idr.c:49
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:SyS_bpf
    - kernel/bpf/syscall.c:bpf_prog_load
    - fs/notify/inotify/inotify_user.c:SyS_inotify_add_watch
    - fs/kernfs/dir.c:__kernfs_new_node
  

  Symbols:

  ffffffff819732e0-ffffffff819733b1: idr_alloc_cyclic (STB_GLOBAL)
  

• In 4.18: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff819cee80)
  Location: lib/idr.c:120
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:inotify_update_watch
    - fs/kernfs/dir.c:__kernfs_new_node
  

  Symbols:

  ffffffff819cee80-ffffffff819cef35: idr_alloc_cyclic (STB_GLOBAL)
  

• In 5.0: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff81a08320)
  Location: lib/idr.c:116
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:__do_sys_bpf
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:inotify_update_watch
    - fs/kernfs/dir.c:__kernfs_new_node
  

  Symbols:

  ffffffff81a08320-ffffffff81a083d5: idr_alloc_cyclic (STB_GLOBAL)
  

• In 5.3: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff81a77c70)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:inotify_update_watch
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  ffffffff81a77c70-ffffffff81a77d1b: idr_alloc_cyclic (STB_GLOBAL)
  

• In 5.4: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff81aaf060)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:inotify_update_watch
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  ffffffff81aaf060-ffffffff81aaf10b: idr_alloc_cyclic (STB_GLOBAL)
  

• In 5.8: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff815e8d90)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:inotify_new_watch
    - fs/io_uring.c:__io_uring_register
    - fs/io_uring.c:__io_uring_register
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  ffffffff815e8d90-ffffffff815e8e39: idr_alloc_cyclic (STB_GLOBAL)
  

• In 5.11: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff8160de40)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_alloc_id
    - fs/notify/inotify/inotify_user.c:inotify_new_watch
    - fs/io_uring.c:io_register_personality
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  ffffffff8160de40-ffffffff8160dee9: idr_alloc_cyclic (STB_GLOBAL)
  

• In 5.13: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff815f1590)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_alloc_id
    - fs/notify/inotify/inotify_user.c:inotify_update_watch
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  ffffffff815f1590-ffffffff815f163b: idr_alloc_cyclic (STB_GLOBAL)
  

• In 5.15: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff8165e700)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_alloc_id
    - fs/notify/inotify/inotify_user.c:inotify_update_watch
    - fs/kernfs/dir.c:__kernfs_new_node
  

  Symbols:

  ffffffff8165e700-ffffffff8165e7ab: idr_alloc_cyclic (STB_GLOBAL)
  

• In 5.19: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff81777f20)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_alloc_id
    - fs/notify/inotify/inotify_user.c:inotify_new_watch
    - fs/kernfs/dir.c:__kernfs_new_node
  

  Symbols:

  ffffffff81777f20-ffffffff81777fdb: idr_alloc_cyclic (STB_GLOBAL)
  

• In 6.2: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff82020c40)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_alloc_id
    - fs/notify/inotify/inotify_user.c:inotify_new_watch
    - fs/kernfs/dir.c:__kernfs_new_node
  

  Symbols:

  ffffffff82020c40-ffffffff82020cfb: idr_alloc_cyclic (STB_GLOBAL)
  

• In 6.5: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff820a0c60)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_alloc_id
    - fs/notify/inotify/inotify_user.c:inotify_new_watch
    - fs/kernfs/dir.c:__kernfs_new_node
  

  Symbols:

  ffffffff820a0c60-ffffffff820a0d1b: idr_alloc_cyclic (STB_GLOBAL)
  

• In 6.8: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff82178c40)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_link_prime
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_alloc_id
    - fs/notify/inotify/inotify_user.c:inotify_new_watch
    - fs/kernfs/dir.c:__kernfs_new_node
  

  Symbols:

  ffffffff82178c40-ffffffff82178cfb: idr_alloc_cyclic (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffff800010d88880)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:__arm64_sys_inotify_add_watch
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  ffff800010d88880-ffff800010d88958: idr_alloc_cyclic (STB_GLOBAL)
  

• In armhf: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (c0e8374c)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:__se_sys_inotify_add_watch
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  c0e8374c-c0e83814: idr_alloc_cyclic (STB_GLOBAL)
  

• In ppc64el: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (c000000000ec9030)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:__se_sys_inotify_add_watch
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  c000000000ec9030-c000000000ec9174: idr_alloc_cyclic (STB_GLOBAL)
  

• In riscv64: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffe0008b2828)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:__se_sys_inotify_add_watch
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  ffffffe0008b2828-ffffffe0008b28c8: idr_alloc_cyclic (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff81a4deb0)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:inotify_update_watch
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  ffffffff81a4deb0-ffffffff81a4df5b: idr_alloc_cyclic (STB_GLOBAL)
  

• In azure: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff81a0afa0)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:inotify_update_watch
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  ffffffff81a0afa0-ffffffff81a0b04b: idr_alloc_cyclic (STB_GLOBAL)
  

• In gcp: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff81aba2a0)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:inotify_update_watch
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  ffffffff81aba2a0-ffffffff81aba34b: idr_alloc_cyclic (STB_GLOBAL)
  

• In lowlatency: ✅

  int idr_alloc_cyclic(struct idr *idr, void *ptr, int start, int end, gfp_t gfp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff81ac66f0)
  Location: lib/idr.c:117
  Inline: False
  Direct callers:
    - kernel/pid.c:alloc_pid
    - kernel/cgroup/cgroup.c:cgroup_setup_root
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/syscall.c:map_create
    - kernel/bpf/btf.c:btf_new_fd
    - fs/notify/inotify/inotify_user.c:inotify_update_watch
    - fs/kernfs/dir.c:__kernfs_new_node
    - ipc/util.c:ipc_addid
  

  Symbols:

  ffffffff81ac66f0-ffffffff81ac679b: idr_alloc_cyclic (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Param added. gfp_t gfp
  • Param removed. gfp_t gfp_mask
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• 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 ✅