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authorIngo Molnar <mingo@elte.hu>2009-03-06 10:44:14 -0500
committerIngo Molnar <mingo@elte.hu>2009-03-06 10:45:01 -0500
commitf0ef03985130287c6c84ebe69416cf790e6cc00e (patch)
tree3ecb04cc4d82e5fc3ae5f1747e6da172ae8cbcb7 /scripts/mod/modpost.c
parent16097439703bcd38e9fe5608c12add6dacb825ea (diff)
parent31bbed527e7039203920c51c9fb48c27aed0820c (diff)
Merge branch 'x86/core' into tracing/textedit
Conflicts: arch/x86/Kconfig block/blktrace.c kernel/irq/handle.c Semantic conflict: kernel/trace/blktrace.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'scripts/mod/modpost.c')
-rw-r--r--scripts/mod/modpost.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 88921611b22e..7e62303133dc 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -415,8 +415,9 @@ static int parse_elf(struct elf_info *info, const char *filename)
415 const char *secstrings 415 const char *secstrings
416 = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset; 416 = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
417 const char *secname; 417 const char *secname;
418 int nobits = sechdrs[i].sh_type == SHT_NOBITS;
418 419
419 if (sechdrs[i].sh_offset > info->size) { 420 if (!nobits && sechdrs[i].sh_offset > info->size) {
420 fatal("%s is truncated. sechdrs[i].sh_offset=%lu > " 421 fatal("%s is truncated. sechdrs[i].sh_offset=%lu > "
421 "sizeof(*hrd)=%zu\n", filename, 422 "sizeof(*hrd)=%zu\n", filename,
422 (unsigned long)sechdrs[i].sh_offset, 423 (unsigned long)sechdrs[i].sh_offset,
@@ -425,6 +426,8 @@ static int parse_elf(struct elf_info *info, const char *filename)
425 } 426 }
426 secname = secstrings + sechdrs[i].sh_name; 427 secname = secstrings + sechdrs[i].sh_name;
427 if (strcmp(secname, ".modinfo") == 0) { 428 if (strcmp(secname, ".modinfo") == 0) {
429 if (nobits)
430 fatal("%s has NOBITS .modinfo\n", filename);
428 info->modinfo = (void *)hdr + sechdrs[i].sh_offset; 431 info->modinfo = (void *)hdr + sechdrs[i].sh_offset;
429 info->modinfo_len = sechdrs[i].sh_size; 432 info->modinfo_len = sechdrs[i].sh_size;
430 } else if (strcmp(secname, "__ksymtab") == 0) 433 } else if (strcmp(secname, "__ksymtab") == 0)