[PATCH v3 0/2] string: Add load_unaligned_zeropad() code path to sized_strscpy()

From: Peter Collingbourne
Date: Mon Mar 24 2025 - 21:56:29 EST


This series fixes an issue where strscpy() would sometimes trigger
a false positive KASAN report with MTE.

v3:
- simplify test case

Peter Collingbourne (1):
string: Add load_unaligned_zeropad() code path to sized_strscpy()

Vincenzo Frascino (1):
kasan: Add strscpy() test to trigger tag fault on arm64

lib/string.c | 13 ++++++++++---
mm/kasan/kasan_test_c.c | 13 +++++++++++++
2 files changed, 23 insertions(+), 3 deletions(-)

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2.49.0.395.g12beb8f557-goog