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linux/arch/riscv
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Guo Ren 026cae99d0 riscv: kprobe: Fixup misaligned load text 
commit eb7423273c upstream.

The current kprobe would cause a misaligned load for the probe point.
This patch fixup it with two half-word loads instead.

Fixes: c22b0bcb1d ("riscv: Add kprobes supported")
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>
Link: https://lore.kernel.org/linux-riscv/878rhig9zj.fsf@all.your.base.are.belong.to.us/
Reported-by: Bjorn Topel <bjorn.topel@gmail.com>
Reviewed-by: Björn Töpel <bjorn@kernel.org>
Link: https://lore.kernel.org/r/20230204063531.740220-1-guoren@kernel.org
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2023-02-14 19:11:53 +01:00
..
boot riscv: dts: sifive: fu740: fix size of pcie 32bit memory 2023-01-24 07:24:37 +01:00
configs riscv: enable CD-ROM file systems in defconfig 2022-08-25 17:01:09 -07:00
errata Merge patch series "Some style cleanups for recent extension additions" 2022-10-13 08:46:31 -07:00
include riscv: uaccess: fix type of 0 variable on error in get_user() 2023-01-12 12:02:50 +01:00
kernel riscv: kprobe: Fixup misaligned load text 2023-02-14 19:11:53 +01:00
kvm RISC-V: KVM: Fix reg_val check in kvm_riscv_vcpu_set_reg_config() 2022-12-31 13:32:51 +01:00
lib riscv: lib: uaccess: fix CSR_STATUS SR_SUM bit 2022-08-10 14:06:31 -07:00
mm riscv: Fixup race condition on PG_dcache_clean in flush_icache_pte 2023-02-14 19:11:53 +01:00
net riscv, bpf: Emit fixed-length instructions for BPF_PSEUDO_FUNC 2022-12-31 13:32:23 +01:00
purgatory riscv/purgatory: Omit use of bin2c 2022-08-11 09:32:34 -07:00
Kbuild riscv: move errata/ and kvm/ builds to arch/riscv/Kbuild 2022-06-01 22:26:32 -07:00
Kconfig riscv: Fixup compile error with !MMU 2023-01-07 11:11:53 +01:00
Kconfig.debug RISC-V: Remove EARLY_PRINTK support 2018-12-17 10:23:46 -08:00
Kconfig.erratas riscv: make t-head erratas depend on MMU 2022-09-17 01:48:22 -07:00
Kconfig.socs riscv: Kconfig: Style cleanups 2022-06-30 19:26:16 -07:00
Makefile riscv: disable generation of unwind tables 2023-02-09 11:28:20 +01:00