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* [Bug runtime/31024] New: uprobes might work on the fake proxy inodes instead of the real inodes when overlay fs is used
@ 2023-11-01 20:28 agentzh at gmail dot com
  2023-11-14 20:52 ` [Bug runtime/31024] " agentzh at gmail dot com
  0 siblings, 1 reply; 2+ messages in thread
From: agentzh at gmail dot com @ 2023-11-01 20:28 UTC (permalink / raw)
  To: systemtap

https://sourceware.org/bugzilla/show_bug.cgi?id=31024

            Bug ID: 31024
           Summary: uprobes might work on the fake proxy inodes instead of
                    the real inodes when overlay fs is used
           Product: systemtap
           Version: unspecified
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: runtime
          Assignee: systemtap at sourceware dot org
          Reporter: agentzh at gmail dot com
  Target Milestone: ---

overlay fs is popular in containerized applications and currently the stap
runtime does not always use the real inode for the target processes/programs.
This may make the uprobes registered on the fake inode insead of the true ones,
making the probe handlers never fire.

I've got a patch to push soon.

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* [Bug runtime/31024] uprobes might work on the fake proxy inodes instead of the real inodes when overlay fs is used
  2023-11-01 20:28 [Bug runtime/31024] New: uprobes might work on the fake proxy inodes instead of the real inodes when overlay fs is used agentzh at gmail dot com
@ 2023-11-14 20:52 ` agentzh at gmail dot com
  0 siblings, 0 replies; 2+ messages in thread
From: agentzh at gmail dot com @ 2023-11-14 20:52 UTC (permalink / raw)
  To: systemtap

https://sourceware.org/bugzilla/show_bug.cgi?id=31024

agentzh <agentzh at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |FIXED

--- Comment #1 from agentzh <agentzh at gmail dot com> ---
Fixed in commit 9f2ecc1f0c.

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2023-11-01 20:28 [Bug runtime/31024] New: uprobes might work on the fake proxy inodes instead of the real inodes when overlay fs is used agentzh at gmail dot com
2023-11-14 20:52 ` [Bug runtime/31024] " agentzh at gmail dot com

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