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linux/mm/kasan
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Andrey Konovalov 330d8df81f kasan: remove vmalloc_percpu test 
Commit 1a2473f0cb ("kasan: improve vmalloc tests") added the
vmalloc_percpu KASAN test with the assumption that __alloc_percpu always
uses vmalloc internally, which is tagged by KASAN.

However, __alloc_percpu might allocate memory from the first per-CPU
chunk, which is not allocated via vmalloc().  As a result, the test might
fail.

Remove the test until proper KASAN annotation for the per-CPU allocated
are added; tracked in https://bugzilla.kernel.org/show_bug.cgi?id=215019.

Link: https://lkml.kernel.org/r/20241022160706.38943-1-andrey.konovalov@linux.dev
Fixes: 1a2473f0cb ("kasan: improve vmalloc tests")
Signed-off-by: Andrey Konovalov <andreyknvl@gmail.com>
Reported-by: Samuel Holland <samuel.holland@sifive.com>
Link: https://lore.kernel.org/all/4a245fff-cc46-44d1-a5f9-fd2f1c3764ae@sifive.com/
Reported-by: Sabyrzhan Tasbolatov <snovitoll@gmail.com>
Link: https://lore.kernel.org/all/CACzwLxiWzNqPBp4C1VkaXZ2wDwvY3yZeetCi1TLGFipKW77drA@mail.gmail.com/
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Marco Elver <elver@google.com>
Cc: Sabyrzhan Tasbolatov <snovitoll@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-10-30 20:14:11 -07:00
..
common.c slub: Introduce CONFIG_SLUB_RCU_DEBUG 2024-08-27 14:12:51 +02:00
generic.c slab changes for 6.9 2024-03-12 20:14:54 -07:00
hw_tags.c fix missing vmalloc.h includes 2024-04-25 20:55:49 -07:00
init.c LoongArch: Set initial pte entry with PAGE_GLOBAL for kernel space 2024-10-21 22:11:19 +08:00
kasan_test_c.c kasan: remove vmalloc_percpu test 2024-10-30 20:14:11 -07:00
kasan_test_module.c kasan: rename test_kasan_module_init to kasan_test_module_init 2024-02-22 10:24:53 -08:00
kasan_test_rust.rs kasan: rust: Add KASAN smoke test via UAF 2024-09-16 18:04:37 +02:00
kasan.h kasan: rust: Add KASAN smoke test via UAF 2024-09-16 18:04:37 +02:00
Makefile kasan: rust: Add KASAN smoke test via UAF 2024-09-16 18:04:37 +02:00
quarantine.c kasan: revert eviction of stack traces in generic mode 2024-02-23 17:27:12 -08:00
report_generic.c kasan: stop leaking stack trace handles 2024-01-05 10:17:45 -08:00
report_hw_tags.c kasan: use internal prototypes matching gcc-13 builtins 2023-06-09 16:25:19 -07:00
report_sw_tags.c kasan: use internal prototypes matching gcc-13 builtins 2023-06-09 16:25:19 -07:00
report_tags.c kasan: simplify kasan_complete_mode_report_info for tag-based modes 2023-12-29 11:58:47 -08:00
report.c kasan: increase the number of bits to shift when recording extra timestamps 2024-02-22 15:27:20 -08:00
shadow.c mm/kasan: use pXd_leaf() in shadow_mapped() 2024-03-06 13:04:19 -08:00
sw_tags.c kasan: use internal prototypes matching gcc-13 builtins 2023-06-09 16:25:19 -07:00
tags.c kasan: simplify saving extra info into tracks 2023-12-29 11:58:46 -08:00