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| author | Luke Yang <luke.adi@gmail.com> | 2005-12-21 10:27:23 +0800 |
|---|---|---|
| committer | Sam Ravnborg <sam@mars.ravnborg.org> | 2005-12-25 21:18:11 +0100 |
| commit | 9572b28faf72859c6b91891c627870cfa282d19d (patch) | |
| tree | ffb70ad557c91ea836eaab5bde0fbecc1f1d8d96 /scripts | |
| parent | 9cc5d74c847dd3a9ea121b5bbca07bd5791c54ee (diff) | |
| download | lwn-9572b28faf72859c6b91891c627870cfa282d19d.tar.gz lwn-9572b28faf72859c6b91891c627870cfa282d19d.zip | |
kbuild: Fix crc-error warning on modules
This is the patch for the following issue:
In include/linux/module.h, "__crc_" and "__ksymtab_" are hard
coded to be the prefix for some kinds of symbols (CRC symbol and
ksymtab section). But in script /mod/modpost.c,
MODULE_SYMBOL_PREFIX##"__crc_" is used as the prefix to search CRC
symbols. So if an architecture (such as h8300 or Blackfin) defines
MODULE_SYMBOL_PREFIX as not NULL ("_"), modpost will always warn about
"no invalid crc".
And it is the same with KSYMTAB_PFX.
Signed-off-by: Luke Yang <luke.adi@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/mod/modpost.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 3bed09e625c0..8ce5a6318684 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -326,8 +326,8 @@ parse_elf_finish(struct elf_info *info) release_file(info->hdr, info->size); } -#define CRC_PFX MODULE_SYMBOL_PREFIX "__crc_" -#define KSYMTAB_PFX MODULE_SYMBOL_PREFIX "__ksymtab_" +#define CRC_PFX "__crc_" +#define KSYMTAB_PFX "__ksymtab_" void handle_modversions(struct module *mod, struct elf_info *info, |