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Linux kernel modules imports do not show up under symbol list #2679

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yrp604 opened this issue Oct 7, 2021 · 1 comment
Closed

Linux kernel modules imports do not show up under symbol list #2679

yrp604 opened this issue Oct 7, 2021 · 1 comment
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Component: UI Issue needs changes to the user interface Effort: Trivial Issue should take < 1 day Impact: Medium Issue is impactful with a bad, or no, workaround Type: Bug Issue is a non-crashing bug with repro steps
Milestone
3.0

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@yrp604
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yrp604 commented Oct 7, 2021

3043

Describe the bug
When you load a linux kernel module any imported functions do not show up under the symbol list unless 'Show Data Variables -> Exported' is selected.

To Reproduce
Steps to reproduce the behavior:

  1. Look at the symbol list
  2. Note that kfree is not there
  3. Right click, Show Data Variables, Exported
  4. Note that kfree is included in the list

Expected behavior
While kfree lives in the .extern section, it is effectively an import and as such I expect it to show up in the symbol list when 'Show Imports' is selected

Version and Platform (required):

  • Binary Ninja: Dev 2.4.3043
  • OS: Windows
  • Version 11

Additional context
kernote.ko.txt
@plafosse plafosse added Type: Bug Issue is a non-crashing bug with repro steps Effort: Trivial Issue should take < 1 day Component: UI Issue needs changes to the user interface Impact: Medium Issue is impactful with a bad, or no, workaround labels Oct 11, 2021
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Fixed in 2.4.3057

@psifertex psifertex added this to the 3.0 milestone Oct 25, 2021
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Component: UI Issue needs changes to the user interface Effort: Trivial Issue should take < 1 day Impact: Medium Issue is impactful with a bad, or no, workaround Type: Bug Issue is a non-crashing bug with repro steps
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