Andy Chiu 26c38cd802 riscv: vector: only enable interrupts in the first-use trap ... The function irqentry_exit_to_user_mode() must be called with interrupt disabled. The caller of do_trap_insn_illegal() also assumes running without interrupts. So, we should turn off interrupts after riscv_v_first_use_handler() returns. Fixes: cd05483724 ("riscv: Allocate user's vector context in the first-use trap") Signed-off-by: Andy Chiu <andy.chiu@sifive.com> Reviewed-by: Björn Töpel <bjorn@rivosinc.com> Link: https://lore.kernel.org/r/20230625155416.18629-1-andy.chiu@sifive.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>		2023-07-01 07:38:20 -07:00
..
boot	RISC-V Devicetrees for v6.5 Part 2	2023-06-20 23:06:54 +02:00
configs	RISC-V Patches for the 6.5 Merge Window, Part 1	2023-06-30 09:37:26 -07:00
errata	riscv: Fix relocatable kernels with early alternatives using -fno-pie	2023-05-31 07:07:07 -07:00
include	RISC-V: Fix up some vector state related build failures	2023-07-01 07:38:18 -07:00
kernel	riscv: vector: only enable interrupts in the first-use trap	2023-07-01 07:38:20 -07:00
kvm	riscv: Add prctl controls for userspace vector management	2023-06-08 07:16:53 -07:00
lib	riscv: Allow to downgrade paging mode from the command line	2023-04-26 07:30:52 -07:00
mm	RISC-V Patches for the 6.5 Merge Window, Part 1	2023-06-30 09:37:26 -07:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-03-09 22:22:11 -08:00
purgatory	hardening updates for v6.5-rc1	2023-06-27 21:24:18 -07:00
tools	riscv: Check relocations at compile time	2023-04-19 07:46:32 -07:00
Kbuild	riscv: move errata/ and kvm/ builds to arch/riscv/Kbuild	2022-06-01 22:26:32 -07:00
Kconfig	Merge patch series "riscv: enable HAVE_LD_DEAD_CODE_DATA_ELIMINATION"	2023-07-01 07:38:19 -07:00
Kconfig.debug	RISC-V: Remove EARLY_PRINTK support	2018-12-17 10:23:46 -08:00
Kconfig.errata	Merge patch series "RISC-V: Fixes for riscv_has_extension[un]likely()'s alternative dependency"	2023-03-29 12:26:38 -07:00
Kconfig.socs	riscv: Add the T-HEAD SoC family Kconfig option	2023-06-17 19:04:08 +01:00
Makefile	riscv: Enable Vector code to be built	2023-06-08 07:16:56 -07:00
Makefile.postlink	riscv: Use --emit-relocs in order to move .rela.dyn in init	2023-04-19 07:46:33 -07:00