From 836b2fe544a5e9b5ce116622cb36fba33838c6fd Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 01:33:23 -0700 Subject: selftests/bpf: Check that JMP32 pointer vs zero jumps are not predicted Add jmp32_ptr_vs_zero_jne: the fall-through of the 32-bit compare, which the verifier used to skip, contains an out of bounds map value access, hence w/o the previous patch the program is accepted. See previous patch for detailed description. Reported-by: Nicholas Carlini Suggested-by: Nicholas Carlini Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/bpf/20260904083325.2083493-6-eddyz87@gmail.com Signed-off-by: Kumar Kartikeya Dwivedi --- fs/unicode/Kconfig | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 fs/unicode/Kconfig (limited to 'fs/unicode/Kconfig') diff --git a/fs/unicode/Kconfig b/fs/unicode/Kconfig new file mode 100644 index 000000000..4ad2c3655 --- /dev/null +++ b/fs/unicode/Kconfig @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# UTF-8 normalization +# +config UNICODE + tristate "UTF-8 normalization and casefolding support" + help + Say Y here to enable UTF-8 NFD normalization and NFD+CF casefolding + support. If you say M here the large table of case foldings will + be a separate loadable module that gets requested only when a file + system actually use it. + +config UNICODE_NORMALIZATION_KUNIT_TEST + tristate "Test UTF-8 normalization support" + depends on UNICODE && KUNIT + default KUNIT_ALL_TESTS -- cgit v1.3.1