From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: Masahiro Yamada <masahiroy@kernel.org>
Subject: [PATCH 31/37] modpost: remove is_vmlinux() call in check_for_{gpl_usage,unused}()
Date: Mon, 1 Jun 2020 14:57:25 +0900 [thread overview]
Message-ID: <20200601055731.3006266-31-masahiroy@kernel.org> (raw)
In-Reply-To: <20200601055731.3006266-1-masahiroy@kernel.org>
check_exports() is never called for vmlinux because mod->skip is set
for vmlinux.
Hence, check_for_gpl_usage() and check_for_unused() are not called
for vmlinux, either. is_vmlinux() is always false here.
Remove the is_vmlinux() calls, and hard-code the ".ko" suffix.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
scripts/mod/modpost.c | 20 ++++++++------------
1 file changed, 8 insertions(+), 12 deletions(-)
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index bc00bbac50bb..84a642c14775 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -2144,20 +2144,18 @@ void buf_write(struct buffer *buf, const char *s, int len)
static void check_for_gpl_usage(enum export exp, const char *m, const char *s)
{
- const char *e = is_vmlinux(m) ?"":".ko";
-
switch (exp) {
case export_gpl:
- fatal("GPL-incompatible module %s%s "
- "uses GPL-only symbol '%s'\n", m, e, s);
+ fatal("GPL-incompatible module %s.ko uses GPL-only symbol '%s'\n",
+ m, s);
break;
case export_unused_gpl:
- fatal("GPL-incompatible module %s%s "
- "uses GPL-only symbol marked UNUSED '%s'\n", m, e, s);
+ fatal("GPL-incompatible module %s.ko uses GPL-only symbol marked UNUSED '%s'\n",
+ m, s);
break;
case export_gpl_future:
- warn("GPL-incompatible module %s%s "
- "uses future GPL-only symbol '%s'\n", m, e, s);
+ warn("GPL-incompatible module %s.ko uses future GPL-only symbol '%s'\n",
+ m, s);
break;
case export_plain:
case export_unused:
@@ -2169,13 +2167,11 @@ static void check_for_gpl_usage(enum export exp, const char *m, const char *s)
static void check_for_unused(enum export exp, const char *m, const char *s)
{
- const char *e = is_vmlinux(m) ?"":".ko";
-
switch (exp) {
case export_unused:
case export_unused_gpl:
- warn("module %s%s "
- "uses symbol '%s' marked UNUSED\n", m, e, s);
+ warn("module %s.ko uses symbol '%s' marked UNUSED\n",
+ m, s);
break;
default:
/* ignore */
--
2.25.1
next prev parent reply other threads:[~2020-06-01 5:58 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-01 5:56 [PATCH 01/37] kbuild: refactor subdir-ym calculation Masahiro Yamada
2020-06-01 5:56 ` [PATCH 02/37] kbuild: refactor tagets caluculation for KBUILD_{BUILTIN,KBUILD_MODULES} Masahiro Yamada
2020-06-01 5:56 ` [PATCH 03/37] kbuild: merge init-y into core-y Masahiro Yamada
2020-06-01 5:56 ` [PATCH 04/37] kbuild: merge net-y and virt-y into drivers-y Masahiro Yamada
2020-06-01 5:56 ` [PATCH 05/37] kbuild: refactor KBUILD_VMLINUX_{OBJS,LIBS} calculation Masahiro Yamada
2020-06-03 4:21 ` Masahiro Yamada
2020-06-01 5:57 ` [PATCH 06/37] kbuild: update modules.order only when contained modules are updated Masahiro Yamada
2020-06-01 5:57 ` [PATCH 07/37] modpost: fix -i (--ignore-errors) MAKEFLAGS detection Masahiro Yamada
2020-06-01 5:57 ` [PATCH 08/37] modpost: move -T option close to the modpost command Masahiro Yamada
2020-06-01 5:57 ` [PATCH 09/37] modpost: pass -N option only for modules modpost Masahiro Yamada
2020-06-01 5:57 ` [PATCH 10/37] modpost: load KBUILD_EXTRA_SYMBOLS files in order Masahiro Yamada
2020-06-01 5:57 ` [PATCH 11/37] modpost: track if the symbol origin is a dump file or ELF object Masahiro Yamada
2020-06-01 5:57 ` [PATCH 12/37] modpost: allow to pass -i option multiple times to remove -e option Masahiro Yamada
2020-06-01 5:57 ` [PATCH 13/37] modpost: rename ext_sym_list to dump_list Masahiro Yamada
2020-06-01 5:57 ` [PATCH 14/37] modpost: re-add -e to set external_module flag Masahiro Yamada
2020-06-01 5:57 ` [PATCH 15/37] modpost: print symbol dump file as the build target in short log Masahiro Yamada
2020-06-01 5:57 ` [PATCH 16/37] modpost: refactor -i option calculation Masahiro Yamada
2020-06-01 5:57 ` [PATCH 17/37] modpost: generate vmlinux.symvers and reuse it for the second modpost Masahiro Yamada
2020-06-01 5:57 ` [PATCH 18/37] modpost: invoke modpost only when input files are updated Masahiro Yamada
2020-06-01 5:57 ` [PATCH 19/37] modpost: show warning if vmlinux is not found when processing modules Masahiro Yamada
2020-06-01 5:57 ` [PATCH 20/37] modpost: show warning if any of symbol dump files is missing Masahiro Yamada
2020-06-01 5:57 ` [PATCH 21/37] modpost: drop RCS/CVS $Revision handling in MODULE_VERSION() Masahiro Yamada
2020-06-01 5:57 ` [PATCH 22/37] modpost: do not call get_modinfo() for vmlinux(.o) Masahiro Yamada
2020-06-01 5:57 ` [PATCH 23/37] modpost: add read_text_file() and get_line() helpers Masahiro Yamada
2020-06-01 5:57 ` [PATCH 24/37] modpost: fix potential mmap'ed file overrun in get_src_version() Masahiro Yamada
2020-06-01 5:57 ` [PATCH 25/37] modpost: avoid false-positive file open error Masahiro Yamada
2020-06-01 5:57 ` [PATCH 26/37] modpost: use read_text_file() and get_line() for reading text files Masahiro Yamada
2020-06-01 5:57 ` [PATCH 27/37] modpost: remove get_next_text() and make {grab,release_}file static Masahiro Yamada
2020-06-01 5:57 ` [PATCH 28/37] modpost: remove -s option Masahiro Yamada
2020-06-01 5:57 ` [PATCH 29/37] modpost: move -d option in scripts/Makefile.modpost Masahiro Yamada
2020-06-01 5:57 ` [PATCH 30/37] modpost: remove mod->is_dot_o struct member Masahiro Yamada
2020-06-01 5:57 ` Masahiro Yamada [this message]
2020-06-01 5:57 ` [PATCH 32/37] modpost: add mod->is_vmlinux " Masahiro Yamada
2020-06-01 5:57 ` [PATCH 33/37] modpost: remove mod->skip " Masahiro Yamada
2020-06-01 5:57 ` [PATCH 34/37] modpost: set have_vmlinux in new_module() Masahiro Yamada
2020-06-01 5:57 ` [PATCH 35/37] modpost: strip .o from modname before calling new_module() Masahiro Yamada
2020-06-01 5:57 ` [PATCH 36/37] modpost: remove is_vmlinux() helper Masahiro Yamada
2020-06-01 5:57 ` [PATCH 37/37] modpost: change elf_info->size to size_t Masahiro Yamada
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200601055731.3006266-31-masahiroy@kernel.org \
--to=masahiroy@kernel.org \
--cc=linux-kbuild@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox