Page MenuHomeFreeBSD
Differential D46199

malloc(9): Reject malloc(M_NEVERFREED)
ClosedPublic
Actions

Authored by bnovkov on Jul 31 2024, 6:18 PM.
Tags
None
Referenced Files
Unknown Object (File)
Dec 10 2025, 9:32 AM
Unknown Object (File)
Nov 27 2025, 4:13 PM
Unknown Object (File)
Nov 20 2025, 12:09 PM
Unknown Object (File)
Nov 20 2025, 12:08 PM
Unknown Object (File)
Nov 20 2025, 12:08 PM
Unknown Object (File)
Nov 20 2025, 12:03 PM
Unknown Object (File)
Nov 18 2025, 2:07 PM
Unknown Object (File)
Nov 7 2025, 4:56 PM
View All 65 Files
Subscribers
imp
olce

Details

Reviewers
alc
markj
kib
Commits
rG06134ea2f38c: malloc(9): Check for M_NEVERFREED
Summary

The recently introduced M_NEVERFREED flag is not meant to be used for regular malloc requests.
Enforce this by checking for M_NEVERFREED in malloc_dbg.

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Revision Contents
Changeset List

PathSize
sys/
kern/
2 lines

Diff 141834

View Options

sys/kern/kern_malloc.c

Loading...