DepSurf

Function: idr_alloc_cmn

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  int idr_alloc_cmn(struct idr *idr, void *ptr, long unsigned int *index, long unsigned int start, long unsigned int end, gfp_t gfp, bool ext);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/idr.c (ffffffff81972900)
  Location: lib/idr.c:10
  Inline: False
  Direct callers:
    - kernel/workqueue.c:alloc_unbound_pwq
    - kernel/events/core.c:perf_pmu_register
    - mm/shmem.c:shmem_get_inode
    - mm/memcontrol.c:mem_cgroup_css_alloc
    - ipc/util.c:ipc_addid
    - block/bsg.c:bsg_register_queue
    - drivers/char/tpm/tpm-chip.c:tpm_chip_alloc
    - drivers/iommu/intel-svm.c:intel_svm_bind_mm
    - drivers/block/loop.c:loop_add
    - drivers/block/loop.c:loop_add
    - drivers/scsi/sg.c:sg_add_device
    - drivers/spi/spi.c:spi_register_controller
    - drivers/net/ppp/ppp_generic.c:ppp_dev_configure
    - drivers/net/ppp/ppp_generic.c:ppp_dev_configure
    - drivers/usb/core/hcd.c:usb_add_hcd
    - drivers/i2c/i2c-core-base.c:i2c_add_numbered_adapter
    - drivers/i2c/i2c-core-base.c:i2c_add_adapter
    - drivers/md/dm.c:dm_create
    - drivers/md/dm.c:dm_create
    - net/core/net_namespace.c:rtnl_net_newid
    - net/core/net_namespace.c:__peernet2id_alloc
    - net/sched/act_api.c:tcf_idr_create
    - net/sched/act_api.c:tcf_idr_create
    - lib/idr.c:idr_alloc_cyclic
    - lib/idr.c:idr_alloc_cyclic
  

  Symbols:

  ffffffff81972900-ffffffff819729cf: idr_alloc_cmn (STB_GLOBAL)
  

• 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

Regular