DepSurf

Function: idr_find_ext

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/workqueue.c (ffffffff810a3a8e)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - kernel/workqueue.c:get_work_pool
  

  In kernel/pid.c (ffffffff810a9e23)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - kernel/pid.c:find_get_pid
    - kernel/pid.c:find_task_by_vpid
  

  In kernel/cgroup/cgroup.c (ffffffff8113508c)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup.c:css_from_id
  

  In kernel/bpf/syscall.c (ffffffff811a036f)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - kernel/bpf/syscall.c:SyS_bpf
    - kernel/bpf/syscall.c:SyS_bpf
  

  In kernel/events/core.c (ffffffff811b9e50)
  Location: include/linux/idr.h:188
  Inline: True
  

  In mm/memcontrol.c (ffffffff81262523)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - mm/memcontrol.c:mem_cgroup_uncharge_swap
    - mm/memcontrol.c:mem_cgroup_try_charge
  

  In fs/notify/inotify/inotify_user.c (ffffffff812be707)
  Location: include/linux/idr.h:188
  Inline: True
  

  In fs/kernfs/dir.c (ffffffff812ff299)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - fs/kernfs/dir.c:kernfs_find_and_get_node_by_ino
  

  In ipc/util.c (ffffffff813a784e)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - ipc/util.c:ipc_obtain_object_check
    - ipc/util.c:ipc_lock
    - ipc/util.c:ipc_rmid
  

  In ipc/shm.c (ffffffff813aec87)
  Location: include/linux/idr.h:188
  Inline: True
  

  In ipc/namespace.c (ffffffff813b3015)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - ipc/namespace.c:free_ipcs
  

  In block/genhd.c (ffffffff81463bfe)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - block/genhd.c:get_gendisk
  

  In block/bsg.c (ffffffff814713ed)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - block/bsg.c:bsg_open
  

  In drivers/char/tpm/tpm-chip.c (ffffffff8161fd07)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - drivers/char/tpm/tpm-chip.c:tpm_chip_find_get
  

  In drivers/iommu/intel-svm.c (ffffffff8163a324)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - drivers/iommu/intel-svm.c:prq_event_thread
    - drivers/iommu/intel-svm.c:intel_svm_is_pasid_valid
    - drivers/iommu/intel-svm.c:intel_svm_unbind_mm
  

  In drivers/block/loop.c (ffffffff8166fd74)
  Location: include/linux/idr.h:188
  Inline: True
  

  In drivers/scsi/sg.c (ffffffff816ca0ee)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - drivers/scsi/sg.c:sg_proc_seq_show_debug
    - drivers/scsi/sg.c:sg_proc_seq_show_devstrs
    - drivers/scsi/sg.c:sg_proc_seq_show_dev
    - drivers/scsi/sg.c:sg_open
  

  In drivers/spi/spi.c (ffffffff816f4605)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - drivers/spi/spi.c:spi_unregister_controller
  

  In drivers/net/ppp/ppp_generic.c (ffffffff8170619d)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - drivers/net/ppp/ppp_generic.c:ppp_dev_configure
    - drivers/net/ppp/ppp_generic.c:ppp_ioctl
    - drivers/net/ppp/ppp_generic.c:ppp_ioctl
  

  In drivers/i2c/i2c-core-base.c (ffffffff8179078b)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - drivers/i2c/i2c-core-base.c:i2c_get_adapter
  

  In drivers/md/dm.c (ffffffff817c1863)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - drivers/md/dm.c:dm_get_md
  

  In net/core/net_namespace.c (ffffffff8183d1e3)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - net/core/net_namespace.c:get_net_ns_by_id
  

  In net/sched/act_api.c (ffffffff818817a6)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - net/sched/act_api.c:tcf_idr_check
    - net/sched/act_api.c:tcf_idr_search
  

  In net/netlink/genetlink.c (ffffffff8188a9a4)
  Location: include/linux/idr.h:188
  Inline: True
  Inline callers:
    - net/netlink/genetlink.c:ctrl_getfamily
    - net/netlink/genetlink.c:genl_rcv_msg
    - net/netlink/genetlink.c:genl_unregister_family
  

• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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