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Merge pull request #350 from spartacus06/support-unbundled-mangled-functions

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support renaming of mangled functions in unbundled sections
This commit is contained in:
Josh Poimboeuf 2014-08-08 15:26:24 -05:00
commit 4a72525e0d
1 changed files with 4 additions and 3 deletions
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7
kpatch-build/create-diff-object.c
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@ -765,9 +765,6 @@ void kpatch_rename_mangled_functions(struct kpatch_elf *base,
!strstr(sym->name, ".part."))
continue;
if (sym != sym->sec->sym)
ERROR("expected bundled section for %s\n", sym->name);
/* prefix of foo.isra.1.constprop.2 is foo.isra */
prefix = strdup(sym->name);
dot = strchr(prefix, '.');
@ -784,6 +781,10 @@ void kpatch_rename_mangled_functions(struct kpatch_elf *base,
log_debug("renaming %s to %s\n", sym->name, basesym->name);
sym->name = strdup(basesym->name);
if (sym != sym->sec->sym)
continue;
sym->sec->name = strdup(basesym->sec->name);
if (sym->sec->rela)
sym->sec->rela->name = strdup(basesym->sec->rela->name);