objtool/klp: Fix .data..once static local non-correlation

While there was once a section named .data.once, it has since been
renamed to .data..once with commit dbefa1f31a91 ("Rename .data.once to
.data..once to fix resetting WARN*_ONCE").  Fix it.

Fixes: dd590d4d57eb ("objtool/klp: Introduce klp diff subcommand for diffing object files")
Acked-by: Song Liu <song@kernel.org>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>

diff --git a/tools/objtool/klp-diff.c b/tools/objtool/klp-diff.c
index b1b068e9b4c7088d19e121576800b3ac19dfc21e..cb26c1c92a74a278f9c6099b98013fd9f86289c7 100644 (file)
--- a/tools/objtool/klp-diff.c
+++ b/tools/objtool/klp-diff.c
@@ -257,7 +257,8 @@ static bool is_uncorrelated_static_local(struct symbol *sym)
        if (!is_object_sym(sym) || !is_local_sym(sym))
                return false;
 
-       if (!strcmp(sym->sec->name, ".data.once"))
+       /* WARN_ONCE, etc */
+       if (!strcmp(sym->sec->name, ".data..once"))
                return true;
 
        dot = strchr(sym->name, '.');