diff options
| -rw-r--r-- | scripts/mod/modpost.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index fd949770da0c..45e4027d3193 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -1064,6 +1064,15 @@ static const struct sectioncheck *section_mismatch( int elems = sizeof(sectioncheck) / sizeof(struct sectioncheck); const struct sectioncheck *check = §ioncheck[0]; + /* + * The target section could be the SHT_NUL section when we're + * handling relocations to un-resolved symbols, trying to match it + * doesn't make much sense and causes build failures on parisc and + * mn10300 architectures. + */ + if (*tosec == '\0') + return NULL; + for (i = 0; i < elems; i++) { if (match(fromsec, check->fromsec)) { if (check->bad_tosec[0] && match(tosec, check->bad_tosec)) |