Differential D56574

linuxkpi: Add `memdup_array_user()`
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Authored by dumbbell on Apr 22 2026, 8:18 AM.

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linuxkpi

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rG5dfbc6593cda: linuxkpi: Add `memdup_array_user()`

Summary

The amdgpu DRM driver started this in Linux 6.12.x.

This is part of the update of DRM drivers to Linux 6.12.81.

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Repository

rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

dumbbell created this revision.Apr 22 2026, 8:18 AM

Herald added subscribers: emaste, imp. · View Herald TranscriptApr 22 2026, 8:18 AM

dumbbell requested review of this revision.Apr 22 2026, 8:18 AM

dumbbell added a parent revision: D56573: linuxkpi: Add `atomic_read_acquire()`.Apr 22 2026, 8:21 AM

dumbbell added a child revision: D56575: linuxkpi: Define `system_state`.

bz requested changes to this revision.Apr 22 2026, 2:08 PM

bz added a subscriber: bz.

bz added inline comments.

sys/compat/linuxkpi/common/include/linux/string.h
97	return ()

This revision now requires changes to proceed.Apr 22 2026, 2:08 PM

Address comment from @bz

dumbbell marked an inline comment as done.Apr 22 2026, 7:12 PM

bz accepted this revision.Apr 22 2026, 7:25 PM

This revision is now accepted and ready to land.Apr 22 2026, 7:25 PM

Closed by commit rG5dfbc6593cda: linuxkpi: Add `memdup_array_user()` (authored by dumbbell). · Explain WhyApr 22 2026, 8:48 PM

This revision was automatically updated to reflect the committed changes.

dumbbell added a commit: rG5dfbc6593cda: linuxkpi: Add `memdup_array_user()`.

Revision Contents
Changeset List

Path

Size

sys/

compat/

linuxkpi/

common/

include/

linux/

string.h

11 lines

Diff 176165

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sys/compat/linuxkpi/common/include/linux/string.h

linuxkpi: Add `memdup_array_user()`ClosedPublicActions