diff options
Diffstat (limited to 'scripts/mod/modpost.c')
| -rw-r--r-- | scripts/mod/modpost.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index ce7e0d17bae2..2909391a8035 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -650,9 +650,10 @@ static int strrcmp(const char *s, const char *sub) * tosec = .init.text * * Pattern 10: - * ia64 has machvec table for each platform. It is mixture of function - * pointer of .init.text and .text. - * fromsec = .machvec + * ia64 has machvec table for each platform and + * powerpc has a machine desc table for each platform. + * It is mixture of function pointers of .init.text and .text. + * fromsec = .machvec | .machine.desc **/ static int secref_whitelist(const char *modname, const char *tosec, const char *fromsec, const char *atsym, @@ -751,7 +752,8 @@ static int secref_whitelist(const char *modname, const char *tosec, return 1; /* Check for pattern 10 */ - if (strcmp(fromsec, ".machvec") == 0) + if ((strcmp(fromsec, ".machvec") == 0) || + (strcmp(fromsec, ".machine.desc") == 0)) return 1; return 0; @@ -887,6 +889,11 @@ static void warn_sec_mismatch(const char *modname, const char *fromsec, elf->strtab + before->st_name, refsymname)) return; + /* fromsec whitelist - without a valid 'before' + * powerpc has a GOT table in .got2 section */ + if (strcmp(fromsec, ".got2") == 0) + return; + if (before && after) { warn("%s(%s+0x%llx): Section mismatch: reference to %s:%s " "(between '%s' and '%s')\n", |