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-rw-r--r--mm/kmemleak.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 228a2fbe0657..73d46d16d575 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -290,7 +290,7 @@ static void hex_dump_object(struct seq_file *seq,
warn_or_seq_printf(seq, " hex dump (first %zu bytes):\n", len);
kasan_disable_current();
warn_or_seq_hex_dump(seq, DUMP_PREFIX_NONE, HEX_ROW_SIZE,
- HEX_GROUP_SIZE, ptr, len, HEX_ASCII);
+ HEX_GROUP_SIZE, kasan_reset_tag((void *)ptr), len, HEX_ASCII);
kasan_enable_current();
}
@@ -1171,7 +1171,7 @@ static bool update_checksum(struct kmemleak_object *object)
kasan_disable_current();
kcsan_disable_current();
- object->checksum = crc32(0, (void *)object->pointer, object->size);
+ object->checksum = crc32(0, kasan_reset_tag((void *)object->pointer), object->size);
kasan_enable_current();
kcsan_enable_current();
@@ -1246,7 +1246,7 @@ static void scan_block(void *_start, void *_end,
break;
kasan_disable_current();
- pointer = *ptr;
+ pointer = *(unsigned long *)kasan_reset_tag((void *)ptr);
kasan_enable_current();
untagged_ptr = (unsigned long)kasan_reset_tag((void *)pointer);