Re: [PATCH 12/12] arm64: kasan: export MTE symbols for KASAN tests
From: Andrey Konovalov <hidden>
Date: 2021-02-02 13:46:29
Also in:
linux-mm, lkml
On Tue, Feb 2, 2021 at 11:46 AM Will Deacon [off-list ref] wrote:
On Mon, Feb 01, 2021 at 08:43:36PM +0100, Andrey Konovalov wrote:quoted
Export mte_enable_kernel() and mte_set_report_once() to fix: ERROR: modpost: "mte_enable_kernel" [lib/test_kasan.ko] undefined! ERROR: modpost: "mte_set_report_once" [lib/test_kasan.ko] undefined! Signed-off-by: Andrey Konovalov <redacted> --- arch/arm64/kernel/mte.c | 2 ++ 1 file changed, 2 insertions(+)diff --git a/arch/arm64/kernel/mte.c b/arch/arm64/kernel/mte.c index 8b27b70e1aac..2c91bd288ea4 100644 --- a/arch/arm64/kernel/mte.c +++ b/arch/arm64/kernel/mte.c@@ -120,6 +120,7 @@ void mte_enable_kernel_sync(void) { __mte_enable_kernel("synchronous", SCTLR_ELx_TCF_SYNC); } +EXPORT_SYMBOL(mte_enable_kernel_sync); void mte_enable_kernel_async(void) {@@ -130,6 +131,7 @@ void mte_set_report_once(bool state) { WRITE_ONCE(report_fault_once, state); } +EXPORT_SYMBOL(mte_set_report_once);EXPORT_SYMBOL_GPL ?
SGTM, will do in v2, thanks! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel