Differential D56451

linuxkpi: Pass a `const void *` to `krealloc()`
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Authored by dumbbell on Apr 16 2026, 9:13 PM.

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rGbbd20c0795a7: linuxkpi: Pass a `const void *` to `krealloc()`

Summary

This matches the API on Linux.

This is part of the update of DRM drivers to Linux 6.12.

Sponsored by: The FreeBSD Foundation

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rG FreeBSD src repository

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Tests Not Applicable

Event Timeline

dumbbell created this revision.Apr 16 2026, 9:13 PM

Herald added subscribers: emaste, imp. · View Herald TranscriptApr 16 2026, 9:13 PM

dumbbell requested review of this revision.Apr 16 2026, 9:13 PM

dumbbell added a parent revision: D56450: linuxkpi: Add `fop_flags` to `struct file_operations`.Apr 16 2026, 9:30 PM

dumbbell added a child revision: D56452: linuxkpi: Passing a size of zero to `krealloc()` frees the pointer.

bz accepted this revision.Apr 20 2026, 11:02 PM

This revision is now accepted and ready to land.Apr 20 2026, 11:02 PM

Closed by commit rGbbd20c0795a7: linuxkpi: Pass a `const void *` to `krealloc()` (authored by dumbbell). · Explain WhyApr 21 2026, 10:27 PM

This revision was automatically updated to reflect the committed changes.

dumbbell added a commit: rGbbd20c0795a7: linuxkpi: Pass a `const void *` to `krealloc()`.

Revision Contents
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Path

Size

sys/

compat/

linuxkpi/

common/

include/

linux/

4 lines

src/

6 lines

Diff 176038

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

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sys/compat/linuxkpi/common/src/linux_slab.c

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