modpost, kallsyms: Treat add '$'-prefixed symbols as mapping symbols
authorPalmer Dabbelt <palmer@rivosinc.com>
Fri, 21 Jul 2023 15:01:48 +0000 (08:01 -0700)
committerLuis Chamberlain <mcgrof@kernel.org>
Mon, 24 Jul 2023 19:09:47 +0000 (12:09 -0700)
commitff09f6fd297293175eaa0ed492495e36b3eb1a8e
treee8685220b9b73edbab65a3bb378951e01cbfec47
parent9ce170cef66916526dcaa868a67cfcc0c2f0c3d6
modpost, kallsyms: Treat add '$'-prefixed symbols as mapping symbols

Trying to restrict the '$'-prefix change to RISC-V caused some fallout,
so let's just treat all those symbols as special.

Fixes: c05780ef3c190 ("module: Ignore RISC-V mapping symbols too")
Link: https://lore.kernel.org/all/20230712015747.77263-1-wangkefeng.wang@huawei.com/
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
include/linux/module_symbol.h
kernel/module/kallsyms.c
scripts/mod/modpost.c