riscv: don't warn for sifive erratas in modules
From: Heiko Stuebner <heiko@...> Date: Wed, 8 Jun 2022 13:38:51 +0200
Commit-Message
The SiFive errata code contains code checking applicable erratas vs. actually applied erratas to suggest missing erratas to the user when their Kconfig options are not enabled. In the main kernel image one can be quite sure that all available erratas appear at least once, so that check will succeed. On the other hand modules can very well not use any errata-relevant code, so the newly added module-alternative support may also patch the module code, but not touch SiFive-specific erratas at all. So to restore the original behaviour don't warn when patching modules. This will keep the warning if necessary for the main kernel image but prevent spurious warnings for modules. Of course having such a vendor-specific warning may not be needed at all, as CONFIG_ERRATA_SIFIVE is selected by CONFIG_SOC_SIFIVE and the individual erratas are default-y so disabling them requires deliberate action anyway. But for now just restore the old behaviour. Fixes: a8e910168bba ("riscv: implement module alternatives") Reported-by: Ron Economos <re@...> Signed-off-by: Heiko Stuebner <heiko@...>
Patch-Comment
arch/riscv/errata/sifive/errata.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
Statistics
- 2 lines added
- 1 lines removed