From 95e21657ffe90b031ed1e789255389fb2122fdb4 Mon Sep 17 00:00:00 2001 From: Helge Deller Date: Thu, 28 Dec 2023 11:36:03 +0100 Subject: linux/export: Ensure natural alignment of kcrctab array [ Upstream commit 753547de0daecbdbd1af3618987ddade325d9aaa ] The ___kcrctab section holds an array of 32-bit CRC values. Add a .balign 4 to tell the linker the correct memory alignment. Fixes: f3304ecd7f06 ("linux/export: use inline assembler to populate symbol CRCs") Signed-off-by: Helge Deller Signed-off-by: Masahiro Yamada Signed-off-by: Sasha Levin --- include/linux/export-internal.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/export-internal.h b/include/linux/export-internal.h index fe7e6ba918f1..29de29af9546 100644 --- a/include/linux/export-internal.h +++ b/include/linux/export-internal.h @@ -12,6 +12,7 @@ #define SYMBOL_CRC(sym, crc, sec) \ asm(".section \"___kcrctab" sec "+" #sym "\",\"a\"" "\n" \ + ".balign 4" "\n" \ "__crc_" #sym ":" "\n" \ ".long " #crc "\n" \ ".previous" "\n") -- cgit v1.2.3