projects
/
linux-2.6-block.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
kasan: make tag based mode work with CONFIG_HARDENED_USERCOPY
[linux-2.6-block.git]
/
mm
/
slub.c
diff --git
a/mm/slub.c
b/mm/slub.c
index 36c0befeebd8083187f6b869f1aa975d23ee6651..1e3d0ec4e2007b6c68fdc92d1cff5e5eebd3d266 100644
(file)
--- a/
mm/slub.c
+++ b/
mm/slub.c
@@
-3846,6
+3846,8
@@
void __check_heap_object(const void *ptr, unsigned long n, struct page *page,
unsigned int offset;
size_t object_size;
+ ptr = kasan_reset_tag(ptr);
+
/* Find object and usable object size. */
s = page->slab_cache;