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-rw-r--r--scripts/Makefile.build2
-rw-r--r--scripts/gcc-plugins/stackleak_plugin.c2
-rwxr-xr-xscripts/kernel-doc2
-rw-r--r--scripts/mod/modpost.c5
4 files changed, 4 insertions, 7 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index baf86c0880b6..533a7799fdfe 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -273,7 +273,7 @@ rust_common_cmd = \
-Zallow-features=$(rust_allowed_features) \
-Zcrate-attr=no_std \
-Zcrate-attr='feature($(rust_allowed_features))' \
- --extern alloc --extern kernel \
+ -Zunstable-options --extern force:alloc --extern kernel \
--crate-type rlib -L $(objtree)/rust/ \
--crate-name $(basename $(notdir $@)) \
--sysroot=/dev/null \
diff --git a/scripts/gcc-plugins/stackleak_plugin.c b/scripts/gcc-plugins/stackleak_plugin.c
index c5c2ce113c92..d20c47d21ad8 100644
--- a/scripts/gcc-plugins/stackleak_plugin.c
+++ b/scripts/gcc-plugins/stackleak_plugin.c
@@ -467,6 +467,8 @@ static bool stackleak_gate(void)
return false;
if (STRING_EQUAL(section, ".entry.text"))
return false;
+ if (STRING_EQUAL(section, ".head.text"))
+ return false;
}
return track_frame_size >= 0;
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 967f1abb0edb..cb1be22afc65 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1541,7 +1541,7 @@ sub create_parameterlist($$$$) {
save_struct_actual($2);
push_parameter($2, "$type $1", $arg, $file, $declaration_name);
- } elsif ($param =~ m/(.*?):(\d+)/) {
+ } elsif ($param =~ m/(.*?):(\w+)/) {
if ($type ne "") { # skip unnamed bit-fields
save_struct_actual($1);
push_parameter($1, "$type:$2", $arg, $file, $declaration_name)
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 2f5b91da5afa..937294ff164f 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -601,11 +601,6 @@ static int ignore_undef_symbol(struct elf_info *info, const char *symname)
strstarts(symname, "_savevr_") ||
strcmp(symname, ".TOC.") == 0)
return 1;
-
- if (info->hdr->e_machine == EM_S390)
- /* Expoline thunks are linked on all kernel modules during final link of .ko */
- if (strstarts(symname, "__s390_indirect_jump_r"))
- return 1;
/* Do not ignore this symbol */
return 0;
}