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| author |   Takashi Iwai <tiwai@suse.de> | 2023-10-31 09:01:25 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-10-31 09:01:25 +0100 |
| commit | 2dc15ff73b6a7b47db0e848498cb5b0479e781c6 (patch) | |
| tree | d93457787d3349dadcbbf7691650ebdb1d0cd883 /scripts/mod/modpost.c | |
| parent | Merge branch 'for-next' into for-linus (diff) | |
| parent | ASoC: Merge up workaround for CODECs that play noise on stopped stream (diff) | |
| download | wireguard-linux-2dc15ff73b6a7b47db0e848498cb5b0479e781c6.tar.xz wireguard-linux-2dc15ff73b6a7b47db0e848498cb5b0479e781c6.zip | |
Merge tag 'asoc-v6.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v6.7
More updates for v6,7 following the early merge request:
- Fixes for handling of component name prefixing when name prefixes
are used by the machine driver.
- Fixes for noise when stopping some Sounwire CODECs.
- Support for AMD ACP 6.3 and 7.0, Awinc AW88399, more Intel
platforms and more Qualcomm SC7180 platforms.
Diffstat (limited to '')
| -rw-r--r-- | scripts/mod/modpost.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 34a5386d444a..b3dee80497cb 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -1015,9 +1015,20 @@ static int secref_whitelist(const char *fromsec, const char *fromsym, "*_console"))) return 0; - /* symbols in data sections that may refer to meminit/exit sections */ + /* symbols in data sections that may refer to meminit sections */ if (match(fromsec, PATTERNS(DATA_SECTIONS)) && - match(tosec, PATTERNS(ALL_XXXINIT_SECTIONS, ALL_EXIT_SECTIONS)) && + match(tosec, PATTERNS(ALL_XXXINIT_SECTIONS, ALL_XXXEXIT_SECTIONS)) && + match(fromsym, PATTERNS("*driver"))) + return 0; + + /* + * symbols in data sections must not refer to .exit.*, but there are + * quite a few offenders, so hide these unless for W=1 builds until + * these are fixed. + */ + if (!extra_warn && + match(fromsec, PATTERNS(DATA_SECTIONS)) && + match(tosec, PATTERNS(EXIT_SECTIONS)) && match(fromsym, PATTERNS("*driver"))) return 0; @@ -1228,6 +1239,15 @@ static void check_export_symbol(struct module *mod, struct elf_info *elf, */ s->is_func = (ELF_ST_TYPE(sym->st_info) == STT_FUNC); + /* + * For parisc64, symbols prefixed $$ from the library have the symbol type + * STT_LOPROC. They should be handled as functions too. + */ + if (elf->hdr->e_ident[EI_CLASS] == ELFCLASS64 && + elf->hdr->e_machine == EM_PARISC && + ELF_ST_TYPE(sym->st_info) == STT_LOPROC) + s->is_func = true; + if (match(secname, PATTERNS(INIT_SECTIONS))) warn("%s: %s: EXPORT_SYMBOL used for init symbol. Remove __init or EXPORT_SYMBOL.\n", mod->name, name); |