Huacai Chen 656f9aec07 LoongArch: Ensure FP/SIMD registers in the core dump file is up to date ... This is a port of commit 379eb01c21 ("riscv: Ensure the value of FP registers in the core dump file is up to date"). The values of FP/SIMD registers in the core dump file come from the thread.fpu. However, kernel saves the FP/SIMD registers only before scheduling out the process. If no process switch happens during the exception handling, kernel will not have a chance to save the latest values of FP/SIMD registers. So it may cause their values in the core dump file incorrect. To solve this problem, force fpr_get()/simd_get() to save the FP/SIMD registers into the thread.fpu if the target task equals the current task. Cc: stable@vger.kernel.org Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>		2023-08-26 22:21:57 +08:00
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boot	loongarch: efi: enable generic EFI compressed boot	2022-09-20 09:50:31 +02:00
configs	arch/*/configs/*defconfig: Replace AUTOFS4_FS by AUTOFS_FS	2023-07-29 14:08:22 -07:00
crypto	LoongArch: crypto: Add crc32 and crc32c hw acceleration	2023-05-01 17:19:43 +08:00
include	LoongArch: Ensure FP/SIMD registers in the core dump file is up to date	2023-08-26 22:21:57 +08:00
kernel	LoongArch: Ensure FP/SIMD registers in the core dump file is up to date	2023-08-26 22:21:57 +08:00
lib	LoongArch: Replace #include <asm/export.h> with #include <linux/export.h>	2023-08-25 23:40:26 +08:00
mm	LoongArch: Replace #include <asm/export.h> with #include <linux/export.h>	2023-08-25 23:40:26 +08:00
net	LoongArch: BPF: Fix check condition to call lu32id in move_imm()	2023-07-28 10:30:42 +08:00
pci	LoongArch: Add FDT booting support from efi system table	2022-12-14 08:41:53 +08:00
power	LoongArch: Export some arch-specific pm interfaces	2023-06-29 20:58:44 +08:00
vdso	LoongArch: Add support to clone a time namespace	2023-06-29 20:58:43 +08:00
Kbuild	LoongArch: Add BPF JIT support	2022-10-12 16:36:20 +08:00
Kconfig	LoongArch: Remove redundant "source drivers/firmware/Kconfig"	2023-08-25 23:40:26 +08:00
Kconfig.debug	LoongArch: Add prologue unwinder support	2022-08-12 13:10:11 +08:00
Makefile	LoongArch: Replace -ffreestanding with finer-grained -fno-builtin's	2023-08-25 23:40:26 +08:00