6.1-stable review patch. If anyone has any objections, please let me know.
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From: Qi Hu huqi@loongson.cn
[ Upstream commit 346dc929623cef70ff7832a4fa0ffd1b696e312a ]
The "write_fcsr()" macro uses wrong the positions for val and dest in asm. Fix it!
Reported-by: Miao HAO haomiao19@mails.ucas.ac.cn Signed-off-by: Qi Hu huqi@loongson.cn Signed-off-by: Huacai Chen chenhuacai@loongson.cn Signed-off-by: Sasha Levin sashal@kernel.org --- arch/loongarch/include/asm/loongarch.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/loongarch/include/asm/loongarch.h b/arch/loongarch/include/asm/loongarch.h index 62835d84a647d..3d15fa5bef37d 100644 --- a/arch/loongarch/include/asm/loongarch.h +++ b/arch/loongarch/include/asm/loongarch.h @@ -1488,7 +1488,7 @@ __BUILD_CSR_OP(tlbidx) #define write_fcsr(dest, val) \ do { \ __asm__ __volatile__( \ - " movgr2fcsr %0, "__stringify(dest)" \n" \ + " movgr2fcsr "__stringify(dest)", %0 \n" \ : : "r" (val)); \ } while (0)