linux/export: fix reference to exported functions for parisc64
authorMasahiro Yamada <masahiroy@kernel.org>
Tue, 5 Sep 2023 18:46:57 +0000 (03:46 +0900)
committerHelge Deller <deller@gmx.de>
Tue, 12 Sep 2023 15:42:00 +0000 (17:42 +0200)
commit08700ec705043eb0cee01b35cf5b9d63f0230d12
tree0b7c635f2955abf2d811a405d2fa5ff1d1c2640e
parente5ef93d02d6c9cc3a14e7348481c9e41a528caa1
linux/export: fix reference to exported functions for parisc64

John David Anglin reported parisc has been broken since commit
ddb5cdbafaaa ("kbuild: generate KSYMTAB entries by modpost").

Like ia64, parisc64 uses a function descriptor. The function
references must be prefixed with P%.

Also, symbols prefixed $$ from the library have the symbol type
STT_LOPROC instead of STT_FUNC. They should be handled as functions
too.

Fixes: ddb5cdbafaaa ("kbuild: generate KSYMTAB entries by modpost")
Reported-by: John David Anglin <dave.anglin@bell.net>
Tested-by: John David Anglin <dave.anglin@bell.net>
Tested-by: Helge Deller <deller@gmx.de>
Closes: https://lore.kernel.org/linux-parisc/1901598a-e11d-f7dd-a5d9-9a69d06e6b6e@bell.net/T/#u
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Helge Deller <deller@gmx.de>
include/linux/export-internal.h
scripts/mod/modpost.c