anjiahao
aee17d6cc2
kasan:fix bug write error is recognized as read error
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Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2024-08-12 02:00:04 +08:00
W-M-R
0ede3fc377
kasan: Implementing global variable out of bounds detection
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Extracting global variable information using scripts:
kasan_global.py:
1. Extract the global variable information provided by the -- param asan globals=1 option
2. Generate shadow regions for global variable out of bounds detection
Makefile:
1. Implement multiple links, embed the shadow area into the program, and call it by the Kasan module
Signed-off-by: W-M-R <mike_0528@163.com>
2024-04-07 23:31:13 +08:00
ligd
cb94f825af
kasan: add builtin_return_address(0) to kasan
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Signed-off-by: ligd <liguiding1@xiaomi.com>
2023-09-24 03:48:39 +08:00
chao an
a2c4027da6
mm/kasan: replace load/store methods to marco
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Signed-off-by: chao an <anchao@xiaomi.com>
2023-06-28 15:18:04 +08:00
ligd
8be4bca3eb
kasan: fix kasan race-condition
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Change-Id: I1c729b8a85422a1f4326785e5d52cb0fc60d4822
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-11-03 08:58:16 +08:00
anjiahao
d1d46335df
Replace nxsem API when used as a lock with nxmutex API
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Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-10-17 15:59:46 +09:00
ligd
a1c9598fff
kasan: use init value to avoid kasan used before bss clear
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Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-09-10 10:31:16 +08:00
Fotis Panagiotopoulos
484bdc54d3
Fixed warnings in various prints.
2022-08-30 22:53:01 +08:00
Huang Qi
559f831005
sim: Enable ubsan in sim:kasan
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Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2022-08-23 17:51:20 +08:00
chenwei23
39cdd99d77
mm: Support the kernel address sanitizer
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Signed-off-by: chenwei23 <chenwei23@xiaomi.com>
2021-11-02 13:32:47 -03:00
