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| author | Vincenzo Palazzo <vincenzopalazzodev@gmail.com> | 2023-06-16 01:40:37 +0200 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2023-06-24 11:05:08 +0200 |
| commit | 1fffe7a34c89b12b58f88b280bc10ce034477c3a (patch) | |
| tree | 911eab934c94b4ef30022510370b137e45577973 /scripts | |
| parent | kbuild: make modules_install copy modules.builtin(.modinfo) (diff) | |
| download | linux-1fffe7a34c89b12b58f88b280bc10ce034477c3a.tar.xz linux-1fffe7a34c89b12b58f88b280bc10ce034477c3a.zip | |
script: modpost: emit a warning when the description is missing
Emit a warning when the mod description is missed and only
when the W=1 is enabled.
Reported-by: Roland Kletzing <devzero@web.de>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=10770
Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Tested-by: Nicolas Schier <n.schier@avm.de>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/mod/modpost.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 39cf43d61d51..983f507a47ad 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -1720,6 +1720,8 @@ static void read_symbols(const char *modname) } } + if (extra_warn && !get_modinfo(&info, "description")) + warn("missing MODULE_DESCRIPTION() in %s\n", modname); for (sym = info.symtab_start; sym < info.symtab_stop; sym++) { symname = remove_dot(info.strtab + sym->st_name); |