diff --git a/arch/riscv/kernel/alternative.c b/arch/riscv/kernel/alternative.c
index 0128b161bfda..a2c8f0a5bca9 100644
--- a/arch/riscv/kernel/alternative.c
+++ b/arch/riscv/kernel/alternative.c
@@ -62,11 +62,16 @@ static void riscv_fill_cpu_mfr_info(struct cpu_manufacturer_info_t *cpu_mfr_info
 	}
 }
 
+static u32 get_u16(u16 *ptr)
+{
+	return le16_to_cpu(*ptr);
+}
+
 static u32 riscv_instruction_at(void *p)
 {
 	u16 *parcel = p;
 
-	return (u32)parcel[0] | (u32)parcel[1] << 16;
+	return (u32)get_u16(parcel+0) | (u32)get_u16(parcel+1) << 16;
 }
 
 static void riscv_alternative_fix_auipc_jalr(void *ptr, u32 auipc_insn,
@@ -83,6 +88,8 @@ static void riscv_alternative_fix_auipc_jalr(void *ptr, u32 auipc_insn,
 	riscv_insn_insert_utype_itype_imm(&call[0], &call[1], imm);
 
 	/* patch the call place again */
+	call[0] = cpu_to_le32(call[0]);
+	call[1] = cpu_to_le32(call[1]);
 	patch_text_nosync(ptr, call, sizeof(u32) * 2);
 }
 
@@ -98,6 +105,7 @@ static void riscv_alternative_fix_jal(void *ptr, u32 jal_insn, int patch_offset)
 	riscv_insn_insert_jtype_imm(&jal_insn, imm);
 
 	/* patch the call place again */
+	jal_insn = cpu_to_le32(jal_insn);
 	patch_text_nosync(ptr, &jal_insn, sizeof(u32));
 }
 
diff --git a/arch/riscv/kernel/cfi.c b/arch/riscv/kernel/cfi.c
index 64bdd3e1ab8c..bd35ddbcbcee 100644
--- a/arch/riscv/kernel/cfi.c
+++ b/arch/riscv/kernel/cfi.c
@@ -37,15 +37,16 @@ static bool decode_cfi_insn(struct pt_regs *regs, unsigned long *target,
 	 */
 	if (get_kernel_nofault(insn, (void *)regs->epc - 4))
 		return false;
+	insn = le32_to_cpu(insn);
 	if (!riscv_insn_is_beq(insn))
 		return false;
-
 	*type = (u32)regs_ptr[RV_EXTRACT_RS1_REG(insn)];
 
 	if (get_kernel_nofault(insn, (void *)regs->epc) ||
 	    get_kernel_nofault(insn, (void *)regs->epc + GET_INSN_LENGTH(insn)))
 		return false;
 
+	insn = le32_to_cpu(insn);
 	if (riscv_insn_is_jalr(insn))
 		rs1_num = RV_EXTRACT_RS1_REG(insn);
 	else if (riscv_insn_is_c_jalr(insn))
diff --git a/arch/riscv/kernel/jump_label.c b/arch/riscv/kernel/jump_label.c
index 11ad789c60c6..e8a9301ec0bf 100644
--- a/arch/riscv/kernel/jump_label.c
+++ b/arch/riscv/kernel/jump_label.c
@@ -19,7 +19,7 @@ bool arch_jump_label_transform_queue(struct jump_entry *entry,
 				     enum jump_label_type type)
 {
 	void *addr = (void *)jump_entry_code(entry);
-	u32 insn;
+	__le32 insn;
 
 	if (type == JUMP_LABEL_JMP) {
 		long offset = jump_entry_target(entry) - jump_entry_code(entry);
@@ -36,6 +36,7 @@ bool arch_jump_label_transform_queue(struct jump_entry *entry,
 		insn = RISCV_INSN_NOP;
 	}
 
+	insn = cpu_to_le32(insn);
 	mutex_lock(&text_mutex);
 	patch_insn_write(addr, &insn, sizeof(insn));
 	mutex_unlock(&text_mutex);
diff --git a/arch/riscv/kernel/traps.c b/arch/riscv/kernel/traps.c
index 51ebfd23e007..a475fd9310fd 100644
--- a/arch/riscv/kernel/traps.c
+++ b/arch/riscv/kernel/traps.c
@@ -253,6 +253,7 @@ static inline unsigned long get_break_insn_length(unsigned long pc)
 	if (get_kernel_nofault(insn, (bug_insn_t *)pc))
 		return 0;
 
+	insn = le32_to_cpu(insn);
 	return GET_INSN_LENGTH(insn);
 }
 
@@ -399,6 +400,7 @@ int is_valid_bugaddr(unsigned long pc)
 		return 0;
 	if (get_kernel_nofault(insn, (bug_insn_t *)pc))
 		return 0;
+	insn = cpu_to_le32(insn);
 	if ((insn & __INSN_LENGTH_MASK) == __INSN_LENGTH_32)
 		return (insn == __BUG_INSN_32);
 	else
diff --git a/arch/riscv/kernel/traps_misaligned.c b/arch/riscv/kernel/traps_misaligned.c
index 1b9867136b61..21b2a4df185f 100644
--- a/arch/riscv/kernel/traps_misaligned.c
+++ b/arch/riscv/kernel/traps_misaligned.c
@@ -290,6 +290,7 @@ static inline int get_insn(struct pt_regs *regs, ulong epc, ulong *r_insn)
 		 * below with the upper 16 bits half.
 		 */
 		insn &= GENMASK(15, 0);
+		insn = le16_to_cpu(insn);
 		if ((insn & __INSN_LENGTH_MASK) != __INSN_LENGTH_32) {
 			*r_insn = insn;
 			return 0;
@@ -297,12 +298,14 @@ static inline int get_insn(struct pt_regs *regs, ulong epc, ulong *r_insn)
 		epc += sizeof(u16);
 		if (__read_insn(regs, tmp, epc, u16))
 			return -EFAULT;
+		tmp = le16_to_cpu(tmp);
 		*r_insn = (tmp << 16) | insn;
 
 		return 0;
 	} else {
 		if (__read_insn(regs, insn, epc, u32))
 			return -EFAULT;
+		insn = le32_to_cpu(insn);
 		if ((insn & __INSN_LENGTH_MASK) == __INSN_LENGTH_32) {
 			*r_insn = insn;
 			return 0;
