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| author | Andrey Konovalov <andreyknvl@google.com> | 2022-03-24 18:12:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-24 19:06:49 -0700 |
| commit | b91328002d266da3f53703f753b3a2af0dc9b9c1 (patch) | |
| tree | faccbd63f5724eddd83c4054c9c4973a5de2aba6 /mm/kasan/report.c | |
| parent | 9d7b7dd946924de43021f57a8bee122ff0744d93 (diff) | |
| download | linux-next-b91328002d266da3f53703f753b3a2af0dc9b9c1.tar.gz | |
kasan: simplify kasan_find_first_bad_addr call sites
Move the addr_has_metadata() check into kasan_find_first_bad_addr().
Link: https://lkml.kernel.org/r/a49576f7a23283d786ba61579cb0c5057e8f0b9b.1646237226.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/kasan/report.c')
| -rw-r--r-- | mm/kasan/report.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/mm/kasan/report.c b/mm/kasan/report.c index bb4c29b439b1..a0d4a9d3f933 100644 --- a/mm/kasan/report.c +++ b/mm/kasan/report.c @@ -444,10 +444,7 @@ static void __kasan_report(void *addr, size_t size, bool is_write, start_report(&flags, true); info.access_addr = addr; - if (addr_has_metadata(addr)) - info.first_bad_addr = kasan_find_first_bad_addr(addr, size); - else - info.first_bad_addr = addr; + info.first_bad_addr = kasan_find_first_bad_addr(addr, size); info.access_size = size; info.is_write = is_write; info.ip = ip; |