Unverified Commit 4c2e7ce8 authored by Jisheng Zhang's avatar Jisheng Zhang Committed by Palmer Dabbelt
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riscv: extable: use `ex` for `exception_table_entry` 



The var name "fixup" is a bit confusing, since this is a
exception_table_entry. Use "ex" instead  to refer to an entire entry.
In subsequent patches we'll use `fixup` to refer to the fixup
field specifically.

Signed-off-by: default avatarJisheng Zhang <jszhang@kernel.org>
Signed-off-by: default avatarPalmer Dabbelt <palmer@rivosinc.com>
parent ef127bca

arch/riscv/mm/extable.c

+5 −5
Original line number Diff line number Diff line
@@ -13,15 +13,15 @@ 


bool fixup_exception(struct pt_regs *regs)

{

	const struct exception_table_entry *fixup;

	const struct exception_table_entry *ex;



	fixup = search_exception_tables(regs->epc);

	if (!fixup)

	ex = search_exception_tables(regs->epc);

	if (!ex)

		return false;



	if (regs->epc >= BPF_JIT_REGION_START && regs->epc < BPF_JIT_REGION_END)

		return rv_bpf_fixup_exception(fixup, regs);

		return rv_bpf_fixup_exception(ex, regs);



	regs->epc = (unsigned long)&fixup->fixup + fixup->fixup;

	regs->epc = (unsigned long)&ex->fixup + ex->fixup;

	return true;

}