DepSurf

Function: object_is_on_stack

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff81158208)
  Location: include/linux/sched.h:2828
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff813bf7cc)
  Location: include/linux/sched.h:2828
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff81162a98)
  Location: include/linux/sched.h:3097
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff81403707)
  Location: include/linux/sched.h:3097
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff8116ddc8)
  Location: include/linux/sched.h:3253
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff8141d475)
  Location: include/linux/sched.h:3253
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff811710bc)
  Location: include/linux/sched/task_stack.h:80
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff8142b4c8)
  Location: include/linux/sched/task_stack.h:80
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff816b0043)
  Location: include/linux/sched/task_stack.h:80
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff8117e27c)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff814566bf)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff8171b587)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff8118d339)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff81489b05)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff8175a38d)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff8119acb9)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff814a3945)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff8177e90d)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff811a888a)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:stack_trace_call
  

  In block/blk-map.c (ffffffff814d1b46)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff817bce8b)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff811b40aa)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:stack_trace_call
  

  In block/blk-map.c (ffffffff814eaef6)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff817ed8c0)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff811cc8b8)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff81549eea)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff818bcdb6)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff811c9df8)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff81565c9a)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff818c9aa8)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff811cb1a8)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff8156e157)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff818acb29)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff811f74b9)
  Location: include/linux/sched/task_stack.h:85
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff815d2617)
  Location: include/linux/sched/task_stack.h:85
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff81941b7a)
  Location: include/linux/sched/task_stack.h:85
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff81231028)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff8167e330)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/spi/spi-mem.c (ffffffff81a4ff1f)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - drivers/spi/spi-mem.c:spi_mem_check_op
    - drivers/spi/spi-mem.c:spi_mem_check_op
  

  In drivers/usb/core/hcd.c (ffffffff81a9b1a9)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff8127d498)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff8173b010)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/spi/spi-mem.c (ffffffff81bd900f)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - drivers/spi/spi-mem.c:spi_mem_check_op
    - drivers/spi/spi-mem.c:spi_mem_check_op
  

  In drivers/usb/core/hcd.c (ffffffff81c1fff9)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff81299f38)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff81777927)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/spi/spi-mem.c (ffffffff81c2fa0c)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - drivers/spi/spi-mem.c:spi_mem_check_op
    - drivers/spi/spi-mem.c:spi_mem_check_op
  

  In drivers/usb/core/hcd.c (ffffffff81c86f79)
  Location: include/linux/sched/task_stack.h:87
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff812b55b8)
  Location: include/linux/sched/task_stack.h:88
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:check_stack
  

  In block/blk-map.c (ffffffff817b9b47)
  Location: include/linux/sched/task_stack.h:88
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/spi/spi-mem.c (ffffffff81ce28cc)
  Location: include/linux/sched/task_stack.h:88
  Inline: True
  Inline callers:
    - drivers/spi/spi-mem.c:spi_mem_check_op
    - drivers/spi/spi-mem.c:spi_mem_check_op
  

  In drivers/usb/core/hcd.c (ffffffff81d3b9d9)
  Location: include/linux/sched/task_stack.h:88
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffff8000102324b0)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:stack_trace_call
  

  In block/blk-map.c (ffff8000105e9630)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffff800010a1c838)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (c046e144)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:stack_trace_call
  

  In block/blk-map.c (c0795dc8)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (c0af57d8)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

  In drivers/usb/gadget/udc/core.c (c0b73db8)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/gadget/udc/core.c:usb_gadget_map_request_by_dev
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (c0000000002bcd74)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:stack_trace_call
  

  In block/blk-map.c (c00000000077e64c)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (c000000000ad7cc8)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffe000189c0c)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:stack_trace_call
  

  In block/blk-map.c (ffffffe000429e6c)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffe000641590)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff811ac6ca)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:stack_trace_call
  

  In block/blk-map.c (ffffffff814e34d6)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff817a5ca0)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff8119f41a)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:stack_trace_call
  

  In block/blk-map.c (ffffffff814d3e56)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff817981d0)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff811aa49a)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:stack_trace_call
  

  In block/blk-map.c (ffffffff814df566)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff817e2740)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/trace/trace_stack.c (ffffffff811b82ee)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - kernel/trace/trace_stack.c:stack_trace_call
  

  In block/blk-map.c (ffffffff814f83d6)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - block/blk-map.c:blk_rq_map_kern
  

  In drivers/usb/core/hcd.c (ffffffff817fd490)
  Location: include/linux/sched/task_stack.h:81
  Inline: True
  Inline callers:
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
    - drivers/usb/core/hcd.c:usb_hcd_map_urb_for_dma
  

Differences