Searched hist:e66d511fc92201ba481392e54896f1aeadfcf0e9 (Results 1 – 2 of 2) sorted by relevance
| /linux/arch/loongarch/lib/ |
| H A D | clear_user.S | diff e66d511fc92201ba481392e54896f1aeadfcf0e9 Fri Jul 28 04:30:42 CEST 2023 WANG Rui <wangrui@loongson.cn> LoongArch: Fix return value underflow in exception path
This patch fixes an underflow issue in the return value within the
exception path, specifically at .Llt8 when the remaining length is less
than 8 bytes.
Cc: stable@vger.kernel.org
Fixes: 8941e93ca590 ("LoongArch: Optimize memory ops (memset/memcpy/memmove)")
Reported-by: Weihao Li <liweihao@loongson.cn>
Signed-off-by: WANG Rui <wangrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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| H A D | copy_user.S | diff e66d511fc92201ba481392e54896f1aeadfcf0e9 Fri Jul 28 04:30:42 CEST 2023 WANG Rui <wangrui@loongson.cn> LoongArch: Fix return value underflow in exception path
This patch fixes an underflow issue in the return value within the
exception path, specifically at .Llt8 when the remaining length is less
than 8 bytes.
Cc: stable@vger.kernel.org
Fixes: 8941e93ca590 ("LoongArch: Optimize memory ops (memset/memcpy/memmove)")
Reported-by: Weihao Li <liweihao@loongson.cn>
Signed-off-by: WANG Rui <wangrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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