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Differential D52257

procfs: Restore printing the effective GID in 'status'
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Authored by olce on Aug 29 2025, 11:02 PM.
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kevans
kib
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rG79c1160fb9f2: procfs: Restore printing the effective GID in 'status'
rGd859d4c57eda: procfs: Restore printing the effective GID in 'status'
Summary

Fixes: be1f7435ef218b1d ("kern: start tracking cr_gid outside of cr_groups[]")
Sponsored by: The FreeBSD Foundation

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rG FreeBSD src repository
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Event Timeline

olce created this revision.Aug 29 2025, 11:02 PM
Herald added a subscriber: imp. · View Herald TranscriptAug 29 2025, 11:02 PM
olce requested review of this revision.Aug 29 2025, 11:02 PM
Harbormaster completed remote builds in B66660: Diff 161223.Aug 29 2025, 11:02 PM
olce added a reviewer: kib.Sep 1 2025, 3:39 PM
kib accepted this revision.Sep 1 2025, 4:01 PM
This revision is now accepted and ready to land.Sep 1 2025, 4:01 PM
kib added a comment.Sep 1 2025, 4:02 PM

Does linprocfs have the same issue? I mean compat/linprocfs/linprocfs.c:1136

olce added a comment.Sep 1 2025, 4:21 PM
In D52257#1194563, @kib wrote:

Does linprocfs have the same issue? I mean compat/linprocfs/linprocfs.c:1136

It doesn't as it already has been printing cr_gid separately, and then the content of cr_groups[].

That also means that before it would output the effective GID twice, but after our changes, the latter will disappear from the "Groups" part if not also a supplementary group. This is actually a "free" bugfix, as Linux does not output the effective GID twice.

Closed by commit rGd859d4c57eda: procfs: Restore printing the effective GID in 'status' (authored by olce). · Explain WhySep 9 2025, 3:58 PM
This revision was automatically updated to reflect the committed changes.
olce added a commit: rGd859d4c57eda: procfs: Restore printing the effective GID in 'status'.
olce added a commit: rG79c1160fb9f2: procfs: Restore printing the effective GID in 'status'.Thu, Sep 18, 8:53 AM

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sys/
fs/
procfs/
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sys/fs/procfs/procfs_status.c

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