Tiezhu Yang 4eece7e6de LoongArch: BPF: Fix check condition to call lu32id in move_imm() ... As the code comment says, the initial aim is to reduce one instruction in some corner cases, if bit[51:31] is all 0 or all 1, no need to call lu32id. That is to say, it should call lu32id only if bit[51:31] is not all 0 and not all 1. The current code always call lu32id, the result is right but the logic is unexpected and wrong, fix it. Cc: stable@vger.kernel.org # 6.1 Fixes: 5dc615520c ("LoongArch: Add BPF JIT support") Reported-by: Colin King (gmail) <colin.i.king@gmail.com> Closes: https://lore.kernel.org/all/bcf97046-e336-712a-ac68-7fd194f2953e@gmail.com/ Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>		2023-07-28 10:30:42 +08:00
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Makefile	LoongArch: Add BPF JIT support	2022-10-12 16:36:20 +08:00
bpf_jit.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-04-13 16:04:28 -07:00
bpf_jit.h	LoongArch: BPF: Fix check condition to call lu32id in move_imm()	2023-07-28 10:30:42 +08:00