Linux kernel bug fix: kselftest/vm: revert "tools/testing/selftests/vm/userfaultfd.c: use swap() to make code cleaner"
Subsystem: tools (tools/testing/selftests/vm/userfaultfd.c)
Bug type: hang, severity: medium
Files changed: tools/testing/selftests/vm/userfaultfd.c
Introduced by chiminghao on 2022-01-15 16:30:27 +0200; fixed by Shuah Khan on 2022-02-04 09:25:05 -0800 (lifetime: 19 days)