import RHEL 10 Beta kmod-31-8.el10

.gitignore

@@ -1 +1 @@
-SOURCES/kmod-25.tar.xz
+kmod-31.tar.xz

.kmod.metadata

@@ -1 +0,0 @@
-761ee76bc31f5db10d470dad607a5f9d68acef68 SOURCES/kmod-25.tar.xz

0001-libkmod-avoid-undefined-behaviour-in-libkmod-builtin.patch

@@ -0,0 +1,44 @@
+From 5c22362b6b97af9c6b7587f0c3450001e9893115 Mon Sep 17 00:00:00 2001
+From: Eugene Syromiatnikov <esyr@redhat.com>
+Date: Tue, 13 Aug 2024 16:17:27 +0200
+Subject: [PATCH] libkmod: avoid undefined behaviour in
+ libkmod-builtin.c:get_string
+
+Static analysis has reported a potential UB:
+
+    kmod-31/libkmod/libkmod-builtin.c:125: use_invalid: Using "nullp", which points to an out-of-scope variable "buf".
+    #  123|   	size_t linesz = 0;
+    #  124|
+    #  125|-> 	while (!nullp) {
+    #  126|   		char buf[BUFSIZ];
+    #  127|   		ssize_t sz;
+
+It seems to be indeed an UB, as nullp is getting assined an address
+inside object buf, which has a lifetime of the while loop body,
+and is not available outside of it (specifically, in the while
+condition, where nullp is checked for NULL).  Fix it by putting
+buf definition in the outer block.
+---
+ libkmod/libkmod-builtin.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libkmod/libkmod-builtin.c b/libkmod/libkmod-builtin.c
+index fd0f549..40a7d61 100644
+--- a/libkmod/libkmod-builtin.c
++++ b/libkmod/libkmod-builtin.c
+@@ -105,11 +105,11 @@ static off_t get_string(struct kmod_builtin_iter *iter, off_t offset,
+ 			char **line, size_t *size)
+ {
+ 	int sv_errno;
++	char buf[BUFSIZ];
+ 	char *nullp = NULL;
+ 	size_t linesz = 0;
+ 
+ 	while (!nullp) {
+-		char buf[BUFSIZ];
+ 		ssize_t sz;
+ 		size_t partsz;
+ 
+-- 
+2.13.6
+

SOURCES/0001-depmod-prevent-module-dependency-files-missing-durin.patch

@@ -1,33 +0,0 @@
-From c2996b5fa880e81f63c25e80a4157b2239e32c5d Mon Sep 17 00:00:00 2001
-From: Michal Suchanek <msuchanek@suse.de>
-Date: Mon, 10 Dec 2018 22:29:32 +0100
-Subject: [PATCH 1/2] depmod: prevent module dependency files missing during
- depmod invocation
-
-depmod deletes the module dependency files before moving the temporary
-files in their place. This results in user seeing no dependency files
-while they are updated. Remove the unlink call. The rename call should
-suffice to move the new file in place and unlink the old one. It should
-also do both atomically so there is no window when no dependency file
-exists.
-
-Signed-off-by: Michal Suchanek <msuchanek@suse.de>
----
- tools/depmod.c | 1 -
- 1 file changed, 1 deletion(-)
-
-diff --git a/tools/depmod.c b/tools/depmod.c
-index 989d9077926c..18c0d61b2db3 100644
---- a/tools/depmod.c
-+++ b/tools/depmod.c
-@@ -2451,7 +2451,6 @@ static int depmod_output(struct depmod *depmod, FILE *out)
- 			break;
- 		}
- 
--		unlinkat(dfd, itr->name, 0);
- 		if (renameat(dfd, tmp, dfd, itr->name) != 0) {
- 			err = -errno;
- 			CRIT("renameat(%s, %s, %s, %s): %m\n",
--- 
-2.33.0
-

SOURCES/0002-depmod-prevent-module-dependency-files-corruption-du.patch

@@ -1,62 +0,0 @@
-From a06bacf500d56b72b5f9b121ebf7f6af9e3df185 Mon Sep 17 00:00:00 2001
-From: Michal Suchanek <msuchanek@suse.de>
-Date: Mon, 17 Dec 2018 23:46:28 +0100
-Subject: [PATCH 2/2] depmod: prevent module dependency files corruption due to
- parallel invocation.
-
-Depmod does not use unique filename for temporary files. There is no
-guarantee the user does not attempt to run mutiple depmod processes in
-parallel. If that happens a temporary file might be created by
-depmod(1st), truncated by depmod(2nd), and renamed to final name by
-depmod(1st) resulting in corrupted file seen by user.
-
-Due to missing mkstempat() this is more complex than it should be.
-Adding PID and timestamp to the filename should be reasonably reliable.
-Adding O_EXCL as mkstemp does fails creating the file rather than
-corrupting existing file.
-
-Signed-off-by: Michal Suchanek <msuchanek@suse.de>
----
- tools/depmod.c | 9 +++++++--
- 1 file changed, 7 insertions(+), 2 deletions(-)
-
-diff --git a/tools/depmod.c b/tools/depmod.c
-index 18c0d61b2db3..0f7e33ccfd59 100644
---- a/tools/depmod.c
-+++ b/tools/depmod.c
-@@ -29,6 +29,7 @@
- #include <string.h>
- #include <unistd.h>
- #include <sys/stat.h>
-+#include <sys/time.h>
- #include <sys/utsname.h>
- 
- #include <shared/array.h>
-@@ -2398,6 +2399,9 @@ static int depmod_output(struct depmod *depmod, FILE *out)
- 	};
- 	const char *dname = depmod->cfg->dirname;
- 	int dfd, err = 0;
-+	struct timeval tv;
-+
-+	gettimeofday(&tv, NULL);
- 
- 	if (out != NULL)
- 		dfd = -1;
-@@ -2416,11 +2420,12 @@ static int depmod_output(struct depmod *depmod, FILE *out)
- 		int r, ferr;
- 
- 		if (fp == NULL) {
--			int flags = O_CREAT | O_TRUNC | O_WRONLY;
-+			int flags = O_CREAT | O_EXCL | O_WRONLY;
- 			int mode = 0644;
- 			int fd;
- 
--			snprintf(tmp, sizeof(tmp), "%s.tmp", itr->name);
-+			snprintf(tmp, sizeof(tmp), "%s.%i.%li.%li", itr->name, getpid(),
-+					tv.tv_usec, tv.tv_sec);
- 			fd = openat(dfd, tmp, flags, mode);
- 			if (fd < 0) {
- 				ERR("openat(%s, %s, %o, %o): %m\n",
--- 
-2.33.0
-

SOURCES/kmod-libkmod-signature-implement-pkcs7-parsing-with-opens.patch

@@ -1,328 +0,0 @@
-From 391b4714b495183baefa9cb10ac8e1600c166a59 Mon Sep 17 00:00:00 2001
-From: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
-Date: Fri, 1 Feb 2019 22:20:02 +0200
-Subject: [PATCH] libkmod-signature: implement pkcs7 parsing with openssl
-
-The patch adds data fetching from the PKCS#7 certificate using
-openssl library (which is used by scripts/sign-file.c in the linux
-kernel to sign modules).
-
-In general the certificate can contain many signatures, but since
-kmod (modinfo) supports only one signature at the moment, only first
-one is taken.
-
-With the current sign-file.c certificate doesn't contain signer
-key's fingerprint, so "serial number" is used for the key id.
-
-Signed-off-by: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
----
- Makefile.am                 |   4 +-
- configure.ac                |  11 ++
- libkmod/libkmod-internal.h  |   3 +
- libkmod/libkmod-module.c    |   3 +
- libkmod/libkmod-signature.c | 197 +++++++++++++++++++++++++++++++++++-
- 5 files changed, 213 insertions(+), 5 deletions(-)
-
-diff --git a/Makefile.am b/Makefile.am
-index 1ab1db585316..de1026f8bd46 100644
---- a/Makefile.am
-+++ b/Makefile.am
-@@ -35,6 +35,8 @@ SED_PROCESS = \
- 	-e 's,@liblzma_LIBS\@,${liblzma_LIBS},g' \
- 	-e 's,@zlib_CFLAGS\@,${zlib_CFLAGS},g' \
- 	-e 's,@zlib_LIBS\@,${zlib_LIBS},g' \
-+	-e 's,@openssl_CFLAGS\@,${openssl_CFLAGS},g' \
-+	-e 's,@openssl_LIBS\@,${openssl_LIBS},g' \
- 	< $< > $@ || rm $@
- 
- %.pc: %.pc.in Makefile
-@@ -87,7 +89,7 @@ libkmod_libkmod_la_DEPENDENCIES = \
- 	${top_srcdir}/libkmod/libkmod.sym
- libkmod_libkmod_la_LIBADD = \
- 	shared/libshared.la \
--	${liblzma_LIBS} ${zlib_LIBS}
-+	${liblzma_LIBS} ${zlib_LIBS} ${openssl_LIBS}
- 
- noinst_LTLIBRARIES += libkmod/libkmod-internal.la
- libkmod_libkmod_internal_la_SOURCES = $(libkmod_libkmod_la_SOURCES)
-diff --git a/configure.ac b/configure.ac
-index fbc7391b2d1b..2e33380a0cc2 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -106,6 +106,17 @@ AS_IF([test "x$with_zlib" != "xno"], [
- ])
- CC_FEATURE_APPEND([with_features], [with_zlib], [ZLIB])
- 
-+AC_ARG_WITH([openssl],
-+	AS_HELP_STRING([--with-openssl], [handle PKCS7 signatures @<:@default=disabled@:>@]),
-+	[], [with_openssl=no])
-+AS_IF([test "x$with_openssl" != "xno"], [
-+	PKG_CHECK_MODULES([openssl], [openssl])
-+	AC_DEFINE([ENABLE_OPENSSL], [1], [Enable openssl for modinfo.])
-+], [
-+	AC_MSG_NOTICE([openssl support not requested])
-+])
-+CC_FEATURE_APPEND([with_features], [with_openssl], [OPENSSL])
-+
- AC_ARG_WITH([bashcompletiondir],
- 	AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]),
- 	[],
-diff --git a/libkmod/libkmod-internal.h b/libkmod/libkmod-internal.h
-index 346579c71aab..a65ddd156f18 100644
---- a/libkmod/libkmod-internal.h
-+++ b/libkmod/libkmod-internal.h
-@@ -188,5 +188,8 @@ struct kmod_signature_info {
- 	const char *algo, *hash_algo, *id_type;
- 	const char *sig;
- 	size_t sig_len;
-+	void (*free)(void *);
-+	void *private;
- };
- bool kmod_module_signature_info(const struct kmod_file *file, struct kmod_signature_info *sig_info) _must_check_ __attribute__((nonnull(1, 2)));
-+void kmod_module_signature_info_free(struct kmod_signature_info *sig_info) __attribute__((nonnull));
-diff --git a/libkmod/libkmod-module.c b/libkmod/libkmod-module.c
-index 889f26479a98..bffe715cdef4 100644
---- a/libkmod/libkmod-module.c
-+++ b/libkmod/libkmod-module.c
-@@ -2357,6 +2357,9 @@ KMOD_EXPORT int kmod_module_get_info(const struct kmod_module *mod, struct kmod_
- 	ret = count;
- 
- list_error:
-+	/* aux structures freed in normal case also */
-+	kmod_module_signature_info_free(&sig_info);
-+
- 	if (ret < 0) {
- 		kmod_module_info_free_list(*list);
- 		*list = NULL;
-diff --git a/libkmod/libkmod-signature.c b/libkmod/libkmod-signature.c
-index 429ffbd8a957..48d0145a7552 100644
---- a/libkmod/libkmod-signature.c
-+++ b/libkmod/libkmod-signature.c
-@@ -19,6 +19,10 @@
- 
- #include <endian.h>
- #include <inttypes.h>
-+#ifdef ENABLE_OPENSSL
-+#include <openssl/cms.h>
-+#include <openssl/ssl.h>
-+#endif
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
-@@ -115,15 +119,194 @@ static bool fill_default(const char *mem, off_t size,
- 	return true;
- }
- 
--static bool fill_unknown(const char *mem, off_t size,
--			 const struct module_signature *modsig, size_t sig_len,
--			 struct kmod_signature_info *sig_info)
-+#ifdef ENABLE_OPENSSL
-+
-+struct pkcs7_private {
-+	CMS_ContentInfo *cms;
-+	unsigned char *key_id;
-+	BIGNUM *sno;
-+};
-+
-+static void pkcs7_free(void *s)
-+{
-+	struct kmod_signature_info *si = s;
-+	struct pkcs7_private *pvt = si->private;
-+
-+	CMS_ContentInfo_free(pvt->cms);
-+	BN_free(pvt->sno);
-+	free(pvt->key_id);
-+	free(pvt);
-+	si->private = NULL;
-+}
-+
-+static int obj_to_hash_algo(const ASN1_OBJECT *o)
-+{
-+	int nid;
-+
-+	nid = OBJ_obj2nid(o);
-+	switch (nid) {
-+	case NID_md4:
-+		return PKEY_HASH_MD4;
-+	case NID_md5:
-+		return PKEY_HASH_MD5;
-+	case NID_sha1:
-+		return PKEY_HASH_SHA1;
-+	case NID_ripemd160:
-+		return PKEY_HASH_RIPE_MD_160;
-+	case NID_sha256:
-+		return PKEY_HASH_SHA256;
-+	case NID_sha384:
-+		return PKEY_HASH_SHA384;
-+	case NID_sha512:
-+		return PKEY_HASH_SHA512;
-+	case NID_sha224:
-+		return PKEY_HASH_SHA224;
-+	default:
-+		return -1;
-+	}
-+	return -1;
-+}
-+
-+static const char *x509_name_to_str(X509_NAME *name)
-+{
-+	int i;
-+	X509_NAME_ENTRY *e;
-+	ASN1_STRING *d;
-+	ASN1_OBJECT *o;
-+	int nid = -1;
-+	const char *str;
-+
-+	for (i = 0; i < X509_NAME_entry_count(name); i++) {
-+		e = X509_NAME_get_entry(name, i);
-+		o = X509_NAME_ENTRY_get_object(e);
-+		nid = OBJ_obj2nid(o);
-+		if (nid == NID_commonName)
-+			break;
-+	}
-+	if (nid == -1)
-+		return NULL;
-+
-+	d = X509_NAME_ENTRY_get_data(e);
-+	str = (const char *)ASN1_STRING_get0_data(d);
-+
-+	return str;
-+}
-+
-+static bool fill_pkcs7(const char *mem, off_t size,
-+		       const struct module_signature *modsig, size_t sig_len,
-+		       struct kmod_signature_info *sig_info)
-+{
-+	const char *pkcs7_raw;
-+	CMS_ContentInfo *cms;
-+	STACK_OF(CMS_SignerInfo) *sis;
-+	CMS_SignerInfo *si;
-+	int rc;
-+	ASN1_OCTET_STRING *key_id;
-+	X509_NAME *issuer;
-+	ASN1_INTEGER *sno;
-+	ASN1_OCTET_STRING *sig;
-+	BIGNUM *sno_bn;
-+	X509_ALGOR *dig_alg;
-+	X509_ALGOR *sig_alg;
-+	const ASN1_OBJECT *o;
-+	BIO *in;
-+	int len;
-+	unsigned char *key_id_str;
-+	struct pkcs7_private *pvt;
-+	const char *issuer_str;
-+
-+	size -= sig_len;
-+	pkcs7_raw = mem + size;
-+
-+	in = BIO_new_mem_buf(pkcs7_raw, sig_len);
-+
-+	cms = d2i_CMS_bio(in, NULL);
-+	if (cms == NULL) {
-+		BIO_free(in);
-+		return false;
-+	}
-+
-+	BIO_free(in);
-+
-+	sis = CMS_get0_SignerInfos(cms);
-+	if (sis == NULL)
-+		goto err;
-+
-+	si = sk_CMS_SignerInfo_value(sis, 0);
-+	if (si == NULL)
-+		goto err;
-+
-+	rc = CMS_SignerInfo_get0_signer_id(si, &key_id, &issuer, &sno);
-+	if (rc == 0)
-+		goto err;
-+
-+	sig = CMS_SignerInfo_get0_signature(si);
-+	if (sig == NULL)
-+		goto err;
-+
-+	CMS_SignerInfo_get0_algs(si, NULL, NULL, &dig_alg, &sig_alg);
-+
-+	sig_info->sig = (const char *)ASN1_STRING_get0_data(sig);
-+	sig_info->sig_len = ASN1_STRING_length(sig);
-+
-+	sno_bn = ASN1_INTEGER_to_BN(sno, NULL);
-+	if (sno_bn == NULL)
-+		goto err;
-+
-+	len = BN_num_bytes(sno_bn);
-+	key_id_str = malloc(len);
-+	if (key_id_str == NULL)
-+		goto err2;
-+	BN_bn2bin(sno_bn, key_id_str);
-+
-+	sig_info->key_id = (const char *)key_id_str;
-+	sig_info->key_id_len = len;
-+
-+	issuer_str = x509_name_to_str(issuer);
-+	if (issuer_str != NULL) {
-+		sig_info->signer = issuer_str;
-+		sig_info->signer_len = strlen(issuer_str);
-+	}
-+
-+	X509_ALGOR_get0(&o, NULL, NULL, dig_alg);
-+
-+	sig_info->hash_algo = pkey_hash_algo[obj_to_hash_algo(o)];
-+	sig_info->id_type = pkey_id_type[modsig->id_type];
-+
-+	pvt = malloc(sizeof(*pvt));
-+	if (pvt == NULL)
-+		goto err3;
-+
-+	pvt->cms = cms;
-+	pvt->key_id = key_id_str;
-+	pvt->sno = sno_bn;
-+	sig_info->private = pvt;
-+
-+	sig_info->free = pkcs7_free;
-+
-+	return true;
-+err3:
-+	free(key_id_str);
-+err2:
-+	BN_free(sno_bn);
-+err:
-+	CMS_ContentInfo_free(cms);
-+	return false;
-+}
-+
-+#else /* ENABLE OPENSSL */
-+
-+static bool fill_pkcs7(const char *mem, off_t size,
-+		       const struct module_signature *modsig, size_t sig_len,
-+		       struct kmod_signature_info *sig_info)
- {
- 	sig_info->hash_algo = "unknown";
- 	sig_info->id_type = pkey_id_type[modsig->id_type];
- 	return true;
- }
- 
-+#endif /* ENABLE OPENSSL */
-+
- #define SIG_MAGIC "~Module signature appended~\n"
- 
- /*
-@@ -167,8 +350,14 @@ bool kmod_module_signature_info(const struct kmod_file *file, struct kmod_signat
- 
- 	switch (modsig->id_type) {
- 	case PKEY_ID_PKCS7:
--		return fill_unknown(mem, size, modsig, sig_len, sig_info);
-+		return fill_pkcs7(mem, size, modsig, sig_len, sig_info);
- 	default:
- 		return fill_default(mem, size, modsig, sig_len, sig_info);
- 	}
- }
-+
-+void kmod_module_signature_info_free(struct kmod_signature_info *sig_info)
-+{
-+	if (sig_info->free)
-+		sig_info->free(sig_info);
-+}
--- 
-2.20.1
-

SOURCES/kmod-modprobe-ignore-builtin-module-on-recursive-removing.patch

@@ -1,83 +0,0 @@
-From 52a0ba82e1ad180f9f91920db70a758fac49466a Mon Sep 17 00:00:00 2001
-From: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
-Date: Thu, 31 Oct 2019 20:12:53 +0200
-Subject: [PATCH] modprobe: ignore builtin module on recursive removing
-
-If there are built-in dependencies and any of them is built-in in
-the kernel, modprobe -r fails with
-
-modprobe: FATAL: Module module_name is builtin.
-
-It makes sense to ignore such dependencies for the case when
-removing is called for non-top level module.
-
-Example: cifs module, it declares bunch of softdeps and the first
-one fails on some kernel configs:
-
-modprobe: FATAL: Module gcm is builtin.
-
-Signed-off-by: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
----
- tools/modprobe.c | 18 ++++++++++++------
- 1 file changed, 12 insertions(+), 6 deletions(-)
-
-diff --git a/tools/modprobe.c b/tools/modprobe.c
-index a9e2331567af..44cd15c2bf57 100644
---- a/tools/modprobe.c
-+++ b/tools/modprobe.c
-@@ -353,7 +353,8 @@ static int rmmod_do_remove_module(struct kmod_module *mod)
- 	return err;
- }
- 
--static int rmmod_do_module(struct kmod_module *mod, bool do_dependencies);
-+static int rmmod_do_module(struct kmod_module *mod, bool do_dependencies,
-+			   bool ignore_builtin);
- 
- static int rmmod_do_deps_list(struct kmod_list *list, bool stop_on_errors)
- {
-@@ -361,7 +362,7 @@ static int rmmod_do_deps_list(struct kmod_list *list, bool stop_on_errors)
- 
- 	kmod_list_foreach_reverse(l, list) {
- 		struct kmod_module *m = kmod_module_get_module(l);
--		int r = rmmod_do_module(m, false);
-+		int r = rmmod_do_module(m, false, true);
- 		kmod_module_unref(m);
- 
- 		if (r < 0 && stop_on_errors)
-@@ -371,7 +372,8 @@ static int rmmod_do_deps_list(struct kmod_list *list, bool stop_on_errors)
- 	return 0;
- }
- 
--static int rmmod_do_module(struct kmod_module *mod, bool do_dependencies)
-+static int rmmod_do_module(struct kmod_module *mod, bool do_dependencies,
-+			   bool ignore_builtin)
- {
- 	const char *modname = kmod_module_get_name(mod);
- 	struct kmod_list *pre = NULL, *post = NULL;
-@@ -401,8 +403,12 @@ static int rmmod_do_module(struct kmod_module *mod, bool do_dependencies)
- 			}
- 			goto error;
- 		} else if (state == KMOD_MODULE_BUILTIN) {
--			LOG("Module %s is builtin.\n", modname);
--			err = -ENOENT;
-+			if (ignore_builtin) {
-+				err = 0;
-+			} else {
-+				LOG("Module %s is builtin.\n", modname);
-+				err = -ENOENT;
-+			}
- 			goto error;
- 		}
- 	}
-@@ -462,7 +468,7 @@ static int rmmod(struct kmod_ctx *ctx, const char *alias)
- 
- 	kmod_list_foreach(l, list) {
- 		struct kmod_module *mod = kmod_module_get_module(l);
--		err = rmmod_do_module(mod, true);
-+		err = rmmod_do_module(mod, true, false);
- 		kmod_module_unref(mod);
- 		if (err < 0)
- 			break;
--- 
-2.24.0
-

SOURCES/kmod-signature-do-not-report-wrong-data-for-pkc-7-signatu.patch

@@ -1,116 +0,0 @@
-From a11057201ed326a9e65e757202da960735e45799 Mon Sep 17 00:00:00 2001
-From: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
-Date: Fri, 16 Nov 2018 10:56:34 +0200
-Subject: [PATCH] signature: do not report wrong data for pkc#7 signature
-
-when PKC#7 signing method is used the old structure doesn't contain
-any useful data, but the data are encoded in the certificate.
-
-The info getting/showing code is not aware of that at the moment and
-since 0 is a valid constant, shows, for example, wrong "md4" for the
-hash algo.
-
-The patch splits the 2 mothods of gethering the info and reports
-"unknown" for the algo.
-
-Signed-off-by: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
----
- libkmod/libkmod-module.c    |  2 +-
- libkmod/libkmod-signature.c | 56 +++++++++++++++++++++++++------------
- 2 files changed, 39 insertions(+), 19 deletions(-)
-
-diff --git a/libkmod/libkmod-module.c b/libkmod/libkmod-module.c
-index ee420f4ec2bf..889f26479a98 100644
---- a/libkmod/libkmod-module.c
-+++ b/libkmod/libkmod-module.c
-@@ -2273,7 +2273,7 @@ KMOD_EXPORT int kmod_module_get_info(const struct kmod_module *mod, struct kmod_
- 	struct kmod_elf *elf;
- 	char **strings;
- 	int i, count, ret = -ENOMEM;
--	struct kmod_signature_info sig_info;
-+	struct kmod_signature_info sig_info = {};
- 
- 	if (mod == NULL || list == NULL)
- 		return -ENOENT;
-diff --git a/libkmod/libkmod-signature.c b/libkmod/libkmod-signature.c
-index 1f3e26dea203..429ffbd8a957 100644
---- a/libkmod/libkmod-signature.c
-+++ b/libkmod/libkmod-signature.c
-@@ -92,6 +92,38 @@ struct module_signature {
- 	uint32_t sig_len;    /* Length of signature data (big endian) */
- };
- 
-+static bool fill_default(const char *mem, off_t size,
-+			 const struct module_signature *modsig, size_t sig_len,
-+			 struct kmod_signature_info *sig_info)
-+{
-+	size -= sig_len;
-+	sig_info->sig = mem + size;
-+	sig_info->sig_len = sig_len;
-+
-+	size -= modsig->key_id_len;
-+	sig_info->key_id = mem + size;
-+	sig_info->key_id_len = modsig->key_id_len;
-+
-+	size -= modsig->signer_len;
-+	sig_info->signer = mem + size;
-+	sig_info->signer_len = modsig->signer_len;
-+
-+	sig_info->algo = pkey_algo[modsig->algo];
-+	sig_info->hash_algo = pkey_hash_algo[modsig->hash];
-+	sig_info->id_type = pkey_id_type[modsig->id_type];
-+
-+	return true;
-+}
-+
-+static bool fill_unknown(const char *mem, off_t size,
-+			 const struct module_signature *modsig, size_t sig_len,
-+			 struct kmod_signature_info *sig_info)
-+{
-+	sig_info->hash_algo = "unknown";
-+	sig_info->id_type = pkey_id_type[modsig->id_type];
-+	return true;
-+}
-+
- #define SIG_MAGIC "~Module signature appended~\n"
- 
- /*
-@@ -112,7 +144,6 @@ bool kmod_module_signature_info(const struct kmod_file *file, struct kmod_signat
- 	const struct module_signature *modsig;
- 	size_t sig_len;
- 
--
- 	size = kmod_file_get_size(file);
- 	mem = kmod_file_get_contents(file);
- 	if (size < (off_t)strlen(SIG_MAGIC))
-@@ -134,21 +165,10 @@ bool kmod_module_signature_info(const struct kmod_file *file, struct kmod_signat
- 	    size < (int64_t)(modsig->signer_len + modsig->key_id_len + sig_len))
- 		return false;
- 
--	size -= sig_len;
--	sig_info->sig = mem + size;
--	sig_info->sig_len = sig_len;
--
--	size -= modsig->key_id_len;
--	sig_info->key_id = mem + size;
--	sig_info->key_id_len = modsig->key_id_len;
--
--	size -= modsig->signer_len;
--	sig_info->signer = mem + size;
--	sig_info->signer_len = modsig->signer_len;
--
--	sig_info->algo = pkey_algo[modsig->algo];
--	sig_info->hash_algo = pkey_hash_algo[modsig->hash];
--	sig_info->id_type = pkey_id_type[modsig->id_type];
--
--	return true;
-+	switch (modsig->id_type) {
-+	case PKEY_ID_PKCS7:
-+		return fill_unknown(mem, size, modsig, sig_len, sig_info);
-+	default:
-+		return fill_default(mem, size, modsig, sig_len, sig_info);
-+	}
- }
--- 
-2.20.1
-

kmod-tip.patch

@@ -0,0 +1,561 @@
+From 1bb23d7f19d888fbdd96ae0fe929b7086713ef33 Mon Sep 17 00:00:00 2001
+From: Michal Suchanek <msuchanek@suse.de>
+Date: Tue, 18 Jul 2023 14:01:52 +0200
+Subject: [PATCH 1/6] configure: Detect openssl sm3 support
+
+Older openssl versions do not support sm3. The code has an option to
+disable the sm3 hash but the lack of openssl support is not detected
+automatically.
+
+Signed-off-by: Michal Suchanek <msuchanek@suse.de>
+Link: https://lore.kernel.org/r/b97e20faa07e9e31c6eaf96683011aa24e80760c.1689681454.git.msuchanek@suse.de
+Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>
+---
+ configure.ac | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/configure.ac b/configure.ac
+index 82a8532..e5bceea 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -123,6 +123,13 @@ AC_ARG_WITH([openssl],
+ AS_IF([test "x$with_openssl" != "xno"], [
+ 	PKG_CHECK_MODULES([libcrypto], [libcrypto >= 1.1.0], [LIBS="$LIBS $libcrypto_LIBS"])
+ 	AC_DEFINE([ENABLE_OPENSSL], [1], [Enable openssl for modinfo.])
++	AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <openssl/ssl.h>
++		int nid = NID_sm3;]])], [
++		AC_MSG_NOTICE([openssl supports sm3])
++	], [
++		AC_MSG_NOTICE([openssl sm3 support not detected])
++		CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_SM3"
++	])
+ ], [
+ 	AC_MSG_NOTICE([openssl support not requested])
+ ])
+-- 
+2.41.0
+
+
+From 4e7effbdc00307d0d1e83115e0d00cc75aae5cc6 Mon Sep 17 00:00:00 2001
+From: Michal Suchanek <msuchanek@suse.de>
+Date: Tue, 18 Jul 2023 14:01:53 +0200
+Subject: [PATCH 2/6] man/depmod.d: Fix incorrect /usr/lib search path
+
+depmod searches /lib/depmod.d but the man page says /usr/lib/depmod.d is
+searched. Align the documentation with the code.
+
+Signed-off-by: Michal Suchanek <msuchanek@suse.de>
+Link: https://lore.kernel.org/r/9c5a6356b1a111eb6e17ddb110494b7f1d1b44c0.1689681454.git.msuchanek@suse.de
+Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>
+---
+ man/depmod.d.xml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/man/depmod.d.xml b/man/depmod.d.xml
+index 76548e9..8d3d821 100644
+--- a/man/depmod.d.xml
++++ b/man/depmod.d.xml
+@@ -39,7 +39,7 @@
+   </refnamediv>
+ 
+   <refsynopsisdiv>
+-    <para><filename>/usr/lib/depmod.d/*.conf</filename></para>
++    <para><filename>/lib/depmod.d/*.conf</filename></para>
+     <para><filename>/usr/local/lib/depmod.d/*.conf</filename></para>
+     <para><filename>/run/depmod.d/*.conf</filename></para>
+     <para><filename>/etc/depmod.d/*.conf</filename></para>
+-- 
+2.41.0
+
+
+From 8463809f8a29b254b2cab2ce755641bc690f07c9 Mon Sep 17 00:00:00 2001
+From: Michal Suchanek <msuchanek@suse.de>
+Date: Tue, 18 Jul 2023 14:01:54 +0200
+Subject: [PATCH 3/6] libkmod, depmod: Load modprobe.d, depmod.d from
+ ${prefix}/lib.
+
+There is an ongoing effort to limit use of files outside of /usr (or
+${prefix} on general). Currently all modprobe.d paths are hardcoded to
+outside of $prefix. Teach kmod to load modprobe.d from ${prefix}/lib.
+
+On some distributions /usr/lib and /lib are the same directory because
+of a compatibility symlink, and it is possible to craft configuration
+files with sideeffects that would behave differently when loaded twice.
+However, the override semantic ensures that one 'overrides' the other,
+and only one configuration file of the same name is loaded from any of
+the search directories.
+
+Signed-off-by: Michal Suchanek <msuchanek@suse.de>
+Link: https://lore.kernel.org/r/a290343ce32e2a3c25b134e4f27c13b26e06c9e0.1689681454.git.msuchanek@suse.de
+Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>
+---
+ Makefile.am        | 1 +
+ configure.ac       | 5 +++++
+ libkmod/libkmod.c  | 7 ++++---
+ man/Makefile.am    | 9 +++++++--
+ man/depmod.d.xml   | 1 +
+ man/modprobe.d.xml | 1 +
+ tools/depmod.c     | 1 +
+ 7 files changed, 20 insertions(+), 5 deletions(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index 5b7abfe..e6630a3 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -19,6 +19,7 @@ AM_CPPFLAGS = \
+ 	-include $(top_builddir)/config.h \
+ 	-I$(top_srcdir) \
+ 	-DSYSCONFDIR=\""$(sysconfdir)"\" \
++	-DDISTCONFDIR=\""$(distconfdir)"\" \
+ 	${zlib_CFLAGS}
+ 
+ AM_CFLAGS = $(OUR_CFLAGS)
+diff --git a/configure.ac b/configure.ac
+index e5bceea..fd88d1f 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -79,6 +79,10 @@ AC_COMPILE_IFELSE(
+ # --with-
+ #####################################################################
+ 
++AC_ARG_WITH([distconfdir], AS_HELP_STRING([--with-distconfdir=DIR], [directory to search for distribution configuration files]),
++        [], [with_distconfdir='${prefix}/lib'])
++AC_SUBST([distconfdir], [$with_distconfdir])
++
+ AC_ARG_WITH([rootlibdir],
+         AS_HELP_STRING([--with-rootlibdir=DIR], [rootfs directory to install shared libraries]),
+         [], [with_rootlibdir=$libdir])
+@@ -313,6 +317,7 @@ AC_MSG_RESULT([
+ 
+ 	prefix:			${prefix}
+ 	sysconfdir:		${sysconfdir}
++	distconfdir:		${distconfdir}
+ 	libdir:			${libdir}
+ 	rootlibdir:		${rootlibdir}
+ 	includedir:		${includedir}
+diff --git a/libkmod/libkmod.c b/libkmod/libkmod.c
+index 1b8773c..57fac1c 100644
+--- a/libkmod/libkmod.c
++++ b/libkmod/libkmod.c
+@@ -65,6 +65,7 @@ static const char *const default_config_paths[] = {
+ 	SYSCONFDIR "/modprobe.d",
+ 	"/run/modprobe.d",
+ 	"/usr/local/lib/modprobe.d",
++	DISTCONFDIR "/modprobe.d",
+ 	"/lib/modprobe.d",
+ 	NULL
+ };
+@@ -272,9 +273,9 @@ static enum kmod_file_compression_type get_kernel_compression(struct kmod_ctx *c
+  *                to load from user-defined configuration parameters such as
+  *                alias, blacklists, commands (install, remove). If NULL
+  *                defaults to /etc/modprobe.d, /run/modprobe.d,
+- *                /usr/local/lib/modprobe.d and /lib/modprobe.d. Give an empty
+- *                vector if configuration should not be read. This array must
+- *                be null terminated.
++ *                /usr/local/lib/modprobe.d, DISTCONFDIR/modprobe.d, and
++ *                /lib/modprobe.d. Give an empty vector if configuration should
++ *                not be read. This array must be null terminated.
+  *
+  * Create kmod library context. This reads the kmod configuration
+  * and fills in the default values.
+diff --git a/man/Makefile.am b/man/Makefile.am
+index 11514d5..2fea8e4 100644
+--- a/man/Makefile.am
++++ b/man/Makefile.am
+@@ -17,9 +17,14 @@ EXTRA_DIST = $(MAN5:%.5=%.xml) $(MAN8:%.8=%.xml)
+ CLEANFILES = $(dist_man_MANS)
+ 
+ %.5 %.8: %.xml
+-	$(AM_V_XSLT)$(XSLT) \
++	$(AM_V_XSLT)if [ '$(distconfdir)' != '/lib' ] ; then \
++		sed -e 's|@DISTCONFDIR@|$(distconfdir)|g' $< ; \
++	else \
++		sed -e '/@DISTCONFDIR@/d' $< ; \
++	fi | \
++	$(XSLT) \
+ 		-o $@ \
+ 		--nonet \
+ 		--stringparam man.output.quietly 1 \
+ 		--param funcsynopsis.style "'ansi'" \
+-		http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $<
++		http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl -
+diff --git a/man/depmod.d.xml b/man/depmod.d.xml
+index 8d3d821..f282a39 100644
+--- a/man/depmod.d.xml
++++ b/man/depmod.d.xml
+@@ -40,6 +40,7 @@
+ 
+   <refsynopsisdiv>
+     <para><filename>/lib/depmod.d/*.conf</filename></para>
++    <para><filename>@DISTCONFDIR@/depmod.d/*.conf</filename></para>
+     <para><filename>/usr/local/lib/depmod.d/*.conf</filename></para>
+     <para><filename>/run/depmod.d/*.conf</filename></para>
+     <para><filename>/etc/depmod.d/*.conf</filename></para>
+diff --git a/man/modprobe.d.xml b/man/modprobe.d.xml
+index 0ab3e91..2bf6537 100644
+--- a/man/modprobe.d.xml
++++ b/man/modprobe.d.xml
+@@ -41,6 +41,7 @@
+ 
+   <refsynopsisdiv>
+     <para><filename>/lib/modprobe.d/*.conf</filename></para>
++    <para><filename>@DISTCONFDIR@/modprobe.d/*.conf</filename></para>
+     <para><filename>/usr/local/lib/modprobe.d/*.conf</filename></para>
+     <para><filename>/run/modprobe.d/*.conf</filename></para>
+     <para><filename>/etc/modprobe.d/*.conf</filename></para>
+diff --git a/tools/depmod.c b/tools/depmod.c
+index 1d1d41d..630fef9 100644
+--- a/tools/depmod.c
++++ b/tools/depmod.c
+@@ -54,6 +54,7 @@ static const char *const default_cfg_paths[] = {
+ 	SYSCONFDIR "/depmod.d",
+ 	"/run/depmod.d",
+ 	"/usr/local/lib/depmod.d",
++	DISTCONFDIR "/depmod.d",
+ 	"/lib/depmod.d",
+ 	NULL
+ };
+-- 
+2.41.0
+
+
+From ecef7c131618bbd9c559924ecae55764089db0dd Mon Sep 17 00:00:00 2001
+From: Michal Suchanek <msuchanek@suse.de>
+Date: Tue, 18 Jul 2023 14:01:55 +0200
+Subject: [PATCH 4/6] kmod: Add pkgconfig file with kmod compile time
+ configuration
+
+Show distconfdir (where system configuration files are searched/to be
+installed), sysconfdir (where user configuration files are searched),
+module compressions, and module signatures supported.
+
+Signed-off-by: Michal Suchanek <msuchanek@suse.de>
+Link: https://lore.kernel.org/r/468b3f572d3b84f25bb53ec8fcb15ed4871914d4.1689681454.git.msuchanek@suse.de
+Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>
+---
+ Makefile.am      |  2 +-
+ configure.ac     | 11 +++++++++++
+ tools/kmod.pc.in |  9 +++++++++
+ 3 files changed, 21 insertions(+), 1 deletion(-)
+ create mode 100644 tools/kmod.pc.in
+
+diff --git a/Makefile.am b/Makefile.am
+index e6630a3..2a54c25 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -96,7 +96,7 @@ libkmod_libkmod_internal_la_DEPENDENCIES  = $(libkmod_libkmod_la_DEPENDENCIES)
+ libkmod_libkmod_internal_la_LIBADD = $(libkmod_libkmod_la_LIBADD)
+ 
+ pkgconfigdir = $(libdir)/pkgconfig
+-pkgconfig_DATA = libkmod/libkmod.pc
++pkgconfig_DATA = libkmod/libkmod.pc tools/kmod.pc
+ 
+ bashcompletiondir=@bashcompletiondir@
+ dist_bashcompletion_DATA = \
+diff --git a/configure.ac b/configure.ac
+index fd88d1f..7bf8d78 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -21,6 +21,9 @@ LT_INIT([disable-static pic-only])
+ AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by kmod])])
+ AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by kmod])])
+ 
++module_compressions=""
++module_signatures="legacy"
++
+ #####################################################################
+ # Program checks and configurations
+ #####################################################################
+@@ -94,6 +97,7 @@ AC_ARG_WITH([zstd],
+ AS_IF([test "x$with_zstd" != "xno"], [
+ 	PKG_CHECK_MODULES([libzstd], [libzstd >= 1.4.4], [LIBS="$LIBS $libzstd_LIBS"])
+ 	AC_DEFINE([ENABLE_ZSTD], [1], [Enable Zstandard for modules.])
++	module_compressions="zstd $module_compressions"
+ ], [
+ 	AC_MSG_NOTICE([Zstandard support not requested])
+ ])
+@@ -105,6 +109,7 @@ AC_ARG_WITH([xz],
+ AS_IF([test "x$with_xz" != "xno"], [
+ 	PKG_CHECK_MODULES([liblzma], [liblzma >= 4.99], [LIBS="$LIBS $liblzma_LIBS"])
+ 	AC_DEFINE([ENABLE_XZ], [1], [Enable Xz for modules.])
++	module_compressions="xz $module_compressions"
+ ], [
+ 	AC_MSG_NOTICE([Xz support not requested])
+ ])
+@@ -116,6 +121,7 @@ AC_ARG_WITH([zlib],
+ AS_IF([test "x$with_zlib" != "xno"], [
+ 	PKG_CHECK_MODULES([zlib], [zlib], [LIBS="$LIBS $zlib_LIBS"])
+ 	AC_DEFINE([ENABLE_ZLIB], [1], [Enable zlib for modules.])
++	module_compressions="gzip $module_compressions"
+ ], [
+ 	AC_MSG_NOTICE([zlib support not requested])
+ ])
+@@ -134,6 +140,7 @@ AS_IF([test "x$with_openssl" != "xno"], [
+ 		AC_MSG_NOTICE([openssl sm3 support not detected])
+ 		CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_SM3"
+ 	])
++	module_signatures="PKCS7 $module_signatures"
+ ], [
+ 	AC_MSG_NOTICE([openssl support not requested])
+ ])
+@@ -298,6 +305,9 @@ AC_DEFINE_UNQUOTED(KMOD_FEATURES, ["$with_features"], [Features in this build])
+ # Generate files from *.in
+ #####################################################################
+ 
++AC_SUBST([module_compressions], $module_compressions)
++AC_SUBST([module_signatures], $module_signatures)
++
+ AC_CONFIG_FILES([
+ 	Makefile
+ 	man/Makefile
+@@ -305,6 +315,7 @@ AC_CONFIG_FILES([
+ 	libkmod/docs/version.xml
+ 	libkmod/libkmod.pc
+ 	libkmod/python/kmod/version.py
++	tools/kmod.pc
+ ])
+ 
+ 
+diff --git a/tools/kmod.pc.in b/tools/kmod.pc.in
+new file mode 100644
+index 0000000..2595980
+--- /dev/null
++++ b/tools/kmod.pc.in
+@@ -0,0 +1,9 @@
++prefix=@prefix@
++sysconfdir=@sysconfdir@
++distconfdir=@distconfdir@
++module_compressions=@module_compressions@
++module_signatures=@module_signatures@
++
++Name: kmod
++Description: Tools to deal with kernel modules
++Version: @VERSION@
+-- 
+2.41.0
+
+
+From 3af2f475b0b729f20279f2ce488cc9f727f0b763 Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Sun, 5 Nov 2023 22:02:25 +0000
+Subject: [PATCH 5/6] tools: depmod: fix -Walloc-size
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+GCC 14 introduces a new -Walloc-size included in -Wextra which gives:
+```
+tools/depmod.c:192:14: warning: allocation of insufficient size ‘1’ for type ‘struct index_node’ with size ‘1048’ [-Walloc-size]
+tools/depmod.c:255:11: warning: allocation of insufficient size ‘1’ for type ‘struct index_value’ with size ‘16’ [-Walloc-size]
+tools/depmod.c:286:35: warning: allocation of insufficient size ‘1’ for type ‘struct index_node’ with size ‘1048’ [-Walloc-size]
+tools/depmod.c:315:44: warning: allocation of insufficient size ‘1’ for type ‘struct index_node’ with size ‘1048’ [-Walloc-size]
+```
+
+The calloc prototype is:
+```
+void *calloc(size_t nmemb, size_t size);
+```
+
+So, just swap the number of members and size arguments to match the prototype, as
+we're initialising 1 struct of size `sizeof(struct ...)`. GCC then sees we're not
+doing anything wrong.
+
+Signed-off-by: Sam James <sam@gentoo.org>
+---
+ tools/depmod.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/tools/depmod.c b/tools/depmod.c
+index 630fef9..ab8513b 100644
+--- a/tools/depmod.c
++++ b/tools/depmod.c
+@@ -190,7 +190,7 @@ static struct index_node *index_create(void)
+ {
+ 	struct index_node *node;
+ 
+-	node = NOFAIL(calloc(sizeof(struct index_node), 1));
++	node = NOFAIL(calloc(1, sizeof(struct index_node)));
+ 	node->prefix = NOFAIL(strdup(""));
+ 	node->first = INDEX_CHILDMAX;
+ 
+@@ -253,7 +253,7 @@ static int index_add_value(struct index_value **values,
+ 		values = &(*values)->next;
+ 
+ 	len = strlen(value);
+-	v = NOFAIL(calloc(sizeof(struct index_value) + len + 1, 1));
++	v = NOFAIL(calloc(1, sizeof(struct index_value) + len + 1));
+ 	v->next = *values;
+ 	v->priority = priority;
+ 	memcpy(v->value, value, len + 1);
+@@ -284,7 +284,7 @@ static int index_insert(struct index_node *node, const char *key,
+ 				struct index_node *n;
+ 
+ 				/* New child is copy of node with prefix[j+1..N] */
+-				n = NOFAIL(calloc(sizeof(struct index_node), 1));
++				n = NOFAIL(calloc(1, sizeof(struct index_node)));
+ 				memcpy(n, node, sizeof(struct index_node));
+ 				n->prefix = NOFAIL(strdup(&prefix[j+1]));
+ 
+@@ -313,7 +313,7 @@ static int index_insert(struct index_node *node, const char *key,
+ 				node->first = ch;
+ 			if (ch > node->last)
+ 				node->last = ch;
+-			node->children[ch] = NOFAIL(calloc(sizeof(struct index_node), 1));
++			node->children[ch] = NOFAIL(calloc(1, sizeof(struct index_node)));
+ 
+ 			child = node->children[ch];
+ 			child->prefix = NOFAIL(strdup(&key[i+1]));
+-- 
+2.41.0
+
+
+From 510c8b7f7455c6613dd1706e5e41ec7b09cf6703 Mon Sep 17 00:00:00 2001
+From: Dimitri John Ledkov <dimitri.ledkov@canonical.com>
+Date: Sun, 29 Oct 2023 03:03:19 +0200
+Subject: [PATCH 6/6] libkmod: remove pkcs7 obj_to_hash_algo()
+
+Switch to using OBJ_obj2txt() to calculate and print the pkcs7
+signature hash name. This eliminates the need to duplicate libcrypto
+NID to name mapping, detect SM3 openssl compile-time support, and
+enables using any hashes that openssl and kernel know about. For
+example SHA3 are being added for v6.7 and with this patch are
+automatically supported.
+
+Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com>
+Link: https://lore.kernel.org/r/20231029010319.157390-1-dimitri.ledkov@canonical.com
+---
+ configure.ac                |  7 -----
+ libkmod/libkmod-signature.c | 59 +++++++++++++------------------------
+ 2 files changed, 20 insertions(+), 46 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 7bf8d78..a6b8fa0 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -133,13 +133,6 @@ AC_ARG_WITH([openssl],
+ AS_IF([test "x$with_openssl" != "xno"], [
+ 	PKG_CHECK_MODULES([libcrypto], [libcrypto >= 1.1.0], [LIBS="$LIBS $libcrypto_LIBS"])
+ 	AC_DEFINE([ENABLE_OPENSSL], [1], [Enable openssl for modinfo.])
+-	AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <openssl/ssl.h>
+-		int nid = NID_sm3;]])], [
+-		AC_MSG_NOTICE([openssl supports sm3])
+-	], [
+-		AC_MSG_NOTICE([openssl sm3 support not detected])
+-		CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_SM3"
+-	])
+ 	module_signatures="PKCS7 $module_signatures"
+ ], [
+ 	AC_MSG_NOTICE([openssl support not requested])
+diff --git a/libkmod/libkmod-signature.c b/libkmod/libkmod-signature.c
+index b749a81..80f6447 100644
+--- a/libkmod/libkmod-signature.c
++++ b/libkmod/libkmod-signature.c
+@@ -127,6 +127,7 @@ struct pkcs7_private {
+ 	PKCS7 *pkcs7;
+ 	unsigned char *key_id;
+ 	BIGNUM *sno;
++	char *hash_algo;
+ };
+ 
+ static void pkcs7_free(void *s)
+@@ -137,42 +138,11 @@ static void pkcs7_free(void *s)
+ 	PKCS7_free(pvt->pkcs7);
+ 	BN_free(pvt->sno);
+ 	free(pvt->key_id);
++	free(pvt->hash_algo);
+ 	free(pvt);
+ 	si->private = NULL;
+ }
+ 
+-static int obj_to_hash_algo(const ASN1_OBJECT *o)
+-{
+-	int nid;
+-
+-	nid = OBJ_obj2nid(o);
+-	switch (nid) {
+-	case NID_md4:
+-		return PKEY_HASH_MD4;
+-	case NID_md5:
+-		return PKEY_HASH_MD5;
+-	case NID_sha1:
+-		return PKEY_HASH_SHA1;
+-	case NID_ripemd160:
+-		return PKEY_HASH_RIPE_MD_160;
+-	case NID_sha256:
+-		return PKEY_HASH_SHA256;
+-	case NID_sha384:
+-		return PKEY_HASH_SHA384;
+-	case NID_sha512:
+-		return PKEY_HASH_SHA512;
+-	case NID_sha224:
+-		return PKEY_HASH_SHA224;
+-# ifndef OPENSSL_NO_SM3
+-	case NID_sm3:
+-		return PKEY_HASH_SM3;
+-# endif
+-	default:
+-		return -1;
+-	}
+-	return -1;
+-}
+-
+ static const char *x509_name_to_str(X509_NAME *name)
+ {
+ 	int i;
+@@ -219,7 +189,8 @@ static bool fill_pkcs7(const char *mem, off_t size,
+ 	unsigned char *key_id_str;
+ 	struct pkcs7_private *pvt;
+ 	const char *issuer_str;
+-	int hash_algo;
++	char *hash_algo;
++	int hash_algo_len;
+ 
+ 	size -= sig_len;
+ 	pkcs7_raw = mem + size;
+@@ -278,27 +249,37 @@ static bool fill_pkcs7(const char *mem, off_t size,
+ 
+ 	X509_ALGOR_get0(&o, NULL, NULL, dig_alg);
+ 
+-	hash_algo = obj_to_hash_algo(o);
+-	if (hash_algo < 0)
++	// Use OBJ_obj2txt to calculate string length
++	hash_algo_len = OBJ_obj2txt(NULL, 0, o, 0);
++	if (hash_algo_len < 0)
+ 		goto err3;
+-	sig_info->hash_algo = pkey_hash_algo[hash_algo];
+-	// hash algo has not been recognized
+-	if (sig_info->hash_algo == NULL)
++	hash_algo = malloc(hash_algo_len + 1);
++	if (hash_algo == NULL)
+ 		goto err3;
++	hash_algo_len = OBJ_obj2txt(hash_algo, hash_algo_len + 1, o, 0);
++	if (hash_algo_len < 0)
++		goto err4;
++
++	// Assign libcrypto hash algo string or number
++	sig_info->hash_algo = hash_algo;
++
+ 	sig_info->id_type = pkey_id_type[modsig->id_type];
+ 
+ 	pvt = malloc(sizeof(*pvt));
+ 	if (pvt == NULL)
+-		goto err3;
++		goto err4;
+ 
+ 	pvt->pkcs7 = pkcs7;
+ 	pvt->key_id = key_id_str;
+ 	pvt->sno = sno_bn;
++	pvt->hash_algo = hash_algo;
+ 	sig_info->private = pvt;
+ 
+ 	sig_info->free = pkcs7_free;
+ 
+ 	return true;
++err4:
++	free(hash_algo);
+ err3:
+ 	free(key_id_str);
+ err2:
+-- 
+2.41.0
+

kmod.spec

@@ -1,30 +1,92 @@
+# Fedora does not support CONFIG_MODVERSIONS. Without kabi support
+# weak-modules is useless at best, and can be actively harmful.
+# Since RHEL *does* support this and offers kabi support,
+# turn it on there by default.
+%if 0%{?rhel}
+%bcond_without weak_modules
+%bcond_without dist_conf
+%else
+%bcond_with weak_modules
+%bcond_with dist_conf
+%endif
+
+%bcond_without zlib
+%bcond_without xz
+%bcond_without zstd
+
 Name:		kmod
-Version:	25
+Version:	31
-Release:	20%{?dist}
+Release:	8%{?dist}
 Summary:	Linux kernel module management utilities
 
-Group:		System Environment/Kernel
+# https://docs.fedoraproject.org/en-US/legal/license-field/#_no_effective_license_analysis
-License:	GPLv2+
+# GPL-2.0-or-later:
-URL:		http://git.kernel.org/?p=utils/kernel/kmod/kmod.git;a=summary
+#   build-aux/compile
+#   build-aux/depcomp
+#   build-aux/ltmain.sh
+#   build-aux/ltmain.sh
+#   build-aux/missing
+#   build-aux/py-compile
+#   build-aux/test-driver
+#   m4/attributes.m4
+#   m4/features.m4
+#   tools
+# GPL-3.0-or-later:
+#   build-aux/config.guess
+#   build-aux/config.sub
+#   build-aux/git-version-gen
+#   libkmod/docs/gtk-doc.make
+#   m4/gtk-doc.m4
+# FSFUL:
+#   configure
+# FSFULLRWD:
+#   aclocal.m4
+#   libkmod/docs/Makefile.in
+#   m4/libtool.m4
+#   m4/lt~obsolete.m4
+#   m4/ltoptions.m4
+#   m4/ltsugar.m4
+#   m4/ltversion.m4
+#   Makefile.in
+# LGPL-2.1-only:
+#   libkmod/python/kmod/error.py
+#   libkmod/python/kmod/__init__.py
+#   libkmod/python/kmod/version.py
+#   libkmod/python/kmod/version.py.in
+# LGPL-2.1-or-later:
+#   config.h.in (no explicit license, the one in COPYING is assumed)
+#   libkmod
+#   man (no explicit license, the one in COPYING is assumed)
+#   shared
+#   shell-completion/bash/kmod
+#   testsuite
+# X11:
+#   build-aux/install-sh
+License:	GPL-2.0-or-later AND GPL-3.0-or-later AND FSFUL AND FSFULLRWD AND LGPL-2.1-only AND LGPL-2.1-or-later AND X11
+URL:		https://git.kernel.org/pub/scm/utils/kernel/kmod/kmod.git
 Source0:	https://www.kernel.org/pub/linux/utils/kernel/kmod/%{name}-%{version}.tar.xz
 Source1:	weak-modules
 Source2:	depmod.conf.dist
+Patch1:		kmod-tip.patch
+# v33~1 "libkmod: avoid undefined behaviour in libkmod-builtin.c:get_string"
+Patch2:		0001-libkmod-avoid-undefined-behaviour-in-libkmod-builtin.patch
+
 Exclusiveos:	Linux
 
-Patch01:	kmod-signature-do-not-report-wrong-data-for-pkc-7-signatu.patch
+BuildRequires:  gcc
-Patch02:	kmod-libkmod-signature-implement-pkcs7-parsing-with-opens.patch
-Patch03:	kmod-modprobe-ignore-builtin-module-on-recursive-removing.patch
-Patch04:	0001-depmod-prevent-module-dependency-files-missing-durin.patch
-Patch05:	0002-depmod-prevent-module-dependency-files-corruption-du.patch
-
-BuildRoot:     %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 BuildRequires:	chrpath
+%if %{with zlib}
 BuildRequires:	zlib-devel
+%endif
+%if %{with xz}
 BuildRequires:	xz-devel
-BuildRequires:  libxslt
+%endif
+BuildRequires:  libxslt docbook-style-xsl
 BuildRequires:  openssl-devel
-# Remove it as soon as no need for Patch02 anymore (Makefile.am updated)
+BuildRequires:  make automake
-BuildRequires:  automake autoconf libtool
+%if %{with zstd}
+BuildRequires:  libzstd-devel
+%endif
 
 Provides:	module-init-tools = 4.0-1
 Obsoletes:	module-init-tools < 4.0-1
@@ -38,8 +100,6 @@ examples of loaded and unloaded modules.
 
 %package libs
 Summary:	Libraries to handle kernel module loading and unloading
-License:	LGPLv2+
-Group:		System Environment/Libraries
 
 %description libs
 The kmod-libs package provides runtime libraries for any application that
@@ -47,7 +107,6 @@ wishes to load or unload Linux kernel modules from the running system.
 
 %package devel
 Summary:	Header files for kmod development
-Group:		Development/Libraries
 Requires:	%{name}-libs%{?_isa} = %{version}-%{release}
 
 %description devel
@@ -55,30 +114,33 @@ The kmod-devel package provides header files used for development of
 applications that wish to load or unload Linux kernel modules.
 
 %prep
-%setup -q
+%autosetup -p1
-%patch01 -p1
-%patch02 -p1
-%patch03 -p1
-%patch04 -p1
-%patch05 -p1
 
 %build
-export V=1
-aclocal
-autoreconf --install --symlink
 %configure \
+  --with-openssl \
+%if %{with zlib}
   --with-zlib \
-  --with-xz   \
+%endif
-  --with-openssl
+%if %{with xz}
-make %{?_smp_mflags}
+  --with-xz \
+%endif
+%if %{with zstd}
+  --with-zstd \
+%endif
+  --enable-debug
+
+%{make_build} V=1
 
 %install
-make install DESTDIR=$RPM_BUILD_ROOT
+%{make_install}
-pushd $RPM_BUILD_ROOT/%{_mandir}/man5
+
+pushd $RPM_BUILD_ROOT%{_mandir}/man5
 ln -s modprobe.d.5.gz modprobe.conf.5.gz
 popd
 
-rm -rf $RPM_BUILD_ROOT%{_libdir}/*.la
+find %{buildroot} -type f -name "*.la" -delete
+
 mkdir -p $RPM_BUILD_ROOT%{_sbindir}
 ln -sf ../bin/kmod $RPM_BUILD_ROOT%{_sbindir}/modprobe
 ln -sf ../bin/kmod $RPM_BUILD_ROOT%{_sbindir}/modinfo
@@ -91,16 +153,15 @@ mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/modprobe.d
 mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/depmod.d
 mkdir -p $RPM_BUILD_ROOT%{_prefix}/lib/modprobe.d
 
-mkdir -p $RPM_BUILD_ROOT/sbin
+%if %{with weak_modules}
-install -m 755 %{SOURCE1} $RPM_BUILD_ROOT%{_sbindir}/weak-modules
+install -pm 755 %{SOURCE1} $RPM_BUILD_ROOT%{_sbindir}/weak-modules
+%endif
+
+%if %{with dist_conf}
 install -m 0644 %{SOURCE2} $RPM_BUILD_ROOT%{_sysconfdir}/depmod.d/dist.conf
-
+%endif
-%post libs -p /sbin/ldconfig
-
-%postun libs -p /sbin/ldconfig
 
 %files
-%defattr(-,root,root,-)
 %dir %{_sysconfdir}/depmod.d
 %dir %{_sysconfdir}/modprobe.d
 %dir %{_prefix}/lib/modprobe.d
@@ -111,101 +172,143 @@ install -m 0644 %{SOURCE2} $RPM_BUILD_ROOT%{_sysconfdir}/depmod.d/dist.conf
 %{_sbindir}/rmmod
 %{_sbindir}/lsmod
 %{_sbindir}/depmod
+%if %{with weak_modules}
 %{_sbindir}/weak-modules
+%endif
 %{_datadir}/bash-completion/
+%if %{with dist_conf}
 %{_sysconfdir}/depmod.d/dist.conf
-%attr(0644,root,root) %{_mandir}/man5/*.5*
+%endif
+%attr(0644,root,root) %{_mandir}/man5/mod*.d*.5*
+%attr(0644,root,root) %{_mandir}/man5/depmod.d.5*
+%{_mandir}/man5/modprobe.conf.5*
 %attr(0644,root,root) %{_mandir}/man8/*.8*
-%doc NEWS README TODO
+%doc NEWS README.md TODO
 
 %files libs
-%{!?_licensedir:%global license %%doc}
 %license COPYING
 %{_libdir}/libkmod.so.*
 
 %files devel
 %{_includedir}/libkmod.h
+%{_libdir}/pkgconfig/kmod.pc
 %{_libdir}/pkgconfig/libkmod.pc
 %{_libdir}/libkmod.so
 
 %changelog
-* Wed Oct 11 2023 Eugene Syromiatnikov <esyr@redhat.com> - 25-20
+* Thu Aug 15 2024 Eugene Syromiatnikov <esyr@redhat.com> - 31-8
+- Fix issues discovered by static analysis
+- Resolves: RHEL-44931
+
+* Mon Aug 12 2024 Eugene Syromiatnikov <esyr@redhat.com> - 31-7
+- weak-modules: use either zcat or xzcat based on symvers file extension
+- Resolves: RHEL-39388
+
+* Mon Jun 24 2024 Troy Dawson <tdawson@redhat.com> - 31-6
+- Bump release for June 2024 mass rebuild
+
+* Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 31-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 31-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Fri Dec 01 2023 Eugene Syromiatnikov <esyr@redhat.com> - 31-3
+- migrated to SPDX license
+
+* Thu Nov 09 2023 Josh Boyer <jwboyer@fedoraproject.org> - 31-2
+- Add upstream patches to enable SHA3 support
+- New upstream v31
+- Resolves: rhbz#2241394
+
+* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 30-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Tue May 09 2023 Eugene Syromiatnikov <esyr@redhat.com> - 30-5
 - Add symvers.xz support to weak-modules
-- Resolves: RHEL-8903
 
-* Mon Nov 29 2021 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-19
+* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 30-4
-- depmod: fix parallel execution issues
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-  Resolves: rhbz#2026938
 
-* Fri Apr 16 2021 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-18
+* Sat Dec 17 2022 Florian Weimer <fweimer@redhat.com> - 30-3
-- weak-modules: do not require dracut wneh using --no-initramfs
+- Port configure script to C99
-  Resolves: rhbz#1935416
 
-* Fri Dec 18 2020 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-17
+* Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 30-2
-- weak-modules: reset compatible_modules if configuration is not valid
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-  Resolves: rhbz#1907855
 
-* Mon Dec  9 2019 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-16
+* Mon Jul  4 2022 Yauheni Kaliuta <ykaliuta@redhat.com> - 30-1
-- weak-modules: update_modules_for_krel: always finish sandbox
+- New upstream v30
-- weak-modules: groupping: use dependencies of extra/ provider
+- Resolves: rhbz#2102796
-  Resolves: rhbz#1778889
 
-* Mon Dec  9 2019 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-15
+* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 29-7
-- weak-modules: reverse checking order for add-kernel
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
-  Resolves: rhbz#1755196
 
-* Mon Dec  2 2019 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-14
+* Tue Sep 14 2021 Sahana Prasad <sahana@redhat.com> - 29-6
-- modprobe: do not fail on built-in modules
+- Rebuilt with OpenSSL 3.0.0
-  Resolves: rhbz#1767513
 
-* Tue Apr 16 2019 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-13
+* Tue Aug 10 2021 Yauheni Kaliuta <ykaliuta@redhat.com> - 29-5
-- weak-modules: handle independent modules in one run
+- kmod.spec: enable debug
-  Resolves: rhbz#1695763
+- weak-modules: compare_initramfs_modules: exit on pushd/popd failures
+- weak-modules: split modules into array with read -a
+- Add default config file, /etc/depmod.d/dist.conf
 
-* Tue Apr  2 2019 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-12
+* Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 29-4
-- weak-modules: use asterisk for kernel version in sandbox
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
-  Resolves: rhbz#1689052
 
-* Tue Feb  5 2019 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-11
+* Tue Jun 08 2021 Neal Gompa <ngompa13@gmail.com> - 29-3
-- add PKCS7/openssl support.
+- Fix conditional to only install weak-modules for RHEL
-  Resolves: rhbz#1668459.
 
-* Tue Dec 11 2018 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-10
+* Tue May 25 2021 Justin M. Forbes <jforbes@fedoraproject.org> - 29-2
-- weak-modules: group modules on add-kernel
+- Rebuild for weak-modules drop in Fedora
-- weak-modules: do not make groups if there are no extra modules
-  Resolves: rhbz#1649211
 
-* Tue Oct  2 2018 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-9
+* Mon May 24 2021 Justin M. Forbes <jforbes@fedoraproject.org>
-- Rebuild with updated flags.
+- Remove weak-modules for Fedora as it causes problems.
-  Resolves: rhbz#1630574.
 
-* Tue Sep  4 2018 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-8
+* Fri May 14 2021 Josh Boyer <jwboyer@fedoraproject.org> - 29-1
-- weak-modules: fix initial state creation for dry-run
+- New upstream v29
-- weak-modules: check compatibility in a temporary directory
+- Resolves: rhbz#1962980
-  Resolves: rhbz#1622990.
 
-* Tue Aug 28 2018 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-7
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 28-2
-- weak-modules: use is_kernel_installed wrapper in update_modules_for_krel.
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
-- weak-modules: more abstract symvers search implementation.
-- weak-modules: use additional paths for System.map file.
-  Resolves: rhbz#1621306.
 
-* Thu Aug 09 2018 Eugene Syromiatnikov <esyr@redhat.com> - 25-6
+* Thu Jan 07 2021 Josh Boyer <jwboyer@fedoraproject.org> - 28-1
-- weak-modules: check also for /lib/modules/$krel/symvers.gz as a possible
+- New upstream v28
-  symvers file path.
+- Enable zstd support
-  Resolves: rhbz#1614119.
+- Resolves: rhbz#1913949
 
-* Mon Jul 30 2018 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-5
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 27-3
-- weak-modules: handle versions with + and other special regex symbols
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
-- weak-modules: fix misleading message when cannot find dracut.
-  Resolves: rhbz#1609372.
 
-* Fri Jul 27 2018 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-4
+* Wed Mar 25 2020 Yauheni Kaliuta <ykaliuta@fedoraproject.org> - 27-2
-- fix dracut path, /usr/bin/dracut
+- add 0001-depmod-do-not-output-.bin-to-stdout.patch
+  Resolves: rhbz#1808430
 
-* Wed Jul 25 2018 Yauheni Kaliuta <ykaliuta@redhat.com> - 25-3
+* Thu Feb 20 2020 Peter Robinson <pbrobinson@fedoraproject.org> - 27-1
-- Add depmod.d/dist.conf.
+- New upstream v27
-- Update weak-modules to RHEL version.
+
+* Mon Jan 20 2020 Yauheni Kaliuta <ykaliuta@fedoraproject.org> - 26-5
+- weak-modules: sync with RHEL
+
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 26-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Mon Feb 25 2019 Yauheni Kaliuta <yauheni.kaliuta@redhat.com> - 26-3
+- weak-modules: sync with RHEL
+
+* Sun Feb 24 2019 Yauheni Kaliuta <ykaliuta@fedoraproject.org> - 26-2
+- add PKCS7/openssl support (rhbz 1320921)
+
+* Sun Feb 24 2019 Yauheni Kaliuta <ykaliuta@fedoraproject.org> - 26-1
+- Update to version 26 (rhbz 1673749)
+
+* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 25-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Mon Oct 29 2018 James Antill <james.antill@redhat.com> - 25-4
+- Remove ldconfig scriptlet, now done via. transfiletrigger in glibc (rhbz 1644063)
+
+* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 25-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
 
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 25-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
@@ -296,7 +399,7 @@ install -m 0644 %{SOURCE2} $RPM_BUILD_ROOT%{_sysconfdir}/depmod.d/dist.conf
 - Update to version 13
 
 * Wed Mar 20 2013 Weiping Pan <wpan@redhat.com> - 12-3
-- Pull in weak-modules for kABI from Jon Masters <jcm@redhat.com>
+- Pull in weak-modules for kABI from Jon Masters <jcm@redhat.com> 
 
 * Mon Mar 18 2013 Josh Boyer <jwboyer@redhat.com>
 - Add patch to make rmmod understand built-in modules (rhbz 922187)

sources

@@ -0,0 +1 @@
+SHA512 (kmod-31.tar.xz) = 05ca70381808bec5f262b94db625662c385408988178a35e4aaf4960ee0716dc0cbfc327160ea4b61098d0c2130ab1b5142ea8156bea8e06ded7f4d288b6d085

weak-modules

@@ -179,24 +179,24 @@ compare_initramfs_modules() {
     mkdir "$tmpdir/new_initramfs"
 
     decompress_initramfs "$old_initramfs" "$tmpdir/old_initramfs.img"
-    pushd "$tmpdir/old_initramfs" >/dev/null
+    pushd "$tmpdir/old_initramfs" >/dev/null || exit
     cpio -i < "$tmpdir/old_initramfs.img" 2>/dev/null
     rm "$tmpdir/old_initramfs.img"
     n=0; for i in `list_module_files|sort`; do
         old_initramfs_modules[n]="$i"
         n=$((n+1))
     done
-    popd >/dev/null
+    popd >/dev/null || exit
 
     decompress_initramfs "$new_initramfs" "$tmpdir/new_initramfs.img"
-    pushd "$tmpdir/new_initramfs" >/dev/null
+    pushd "$tmpdir/new_initramfs" >/dev/null || exit
     cpio -i < "$tmpdir/new_initramfs.img" 2>/dev/null
     rm "$tmpdir/new_initramfs.img"
     n=0; for i in `list_module_files|sort`; do
         new_initramfs_modules[n]="$i"
         n=$((n+1))
     done
-    popd >/dev/null
+    popd >/dev/null || exit
 
     # Compare the length and contents of the arrays
     if [ "${#old_initramfs_modules[@]}" == "${#new_initramfs_modules[@]}" -a \
@@ -620,7 +620,6 @@ update_modules_for_krel() {
 
     if ! validate_weak_links $krel && [[ -z "$force_update" ]]; then
         global_link_state_restore $krel
-        compatible_modules=()
     fi
 
     # add compatible to installed
@@ -759,6 +758,7 @@ validate_weak_links() {
     # to return to caller that original proposal is not valid
     # here 0 is true, 1 is false, since it will be the return code
     local is_configuration_valid=0
+    local cat_prog
 
     tmp=$(mktemp -p $tmpdir)
     compatible_modules=()
@@ -767,7 +767,12 @@ validate_weak_links() {
         local symvers_path=$(find_symvers_file "$krel")
 
         [[ -n "$symvers_path" ]] || return
-        zcat "$symvers_path" > $tmpdir/symvers-$krel
+        cat_prog="cat"
+        case "$symvers" in
+        *.gz) cat_prog="zcat" ;;
+        *.xz) cat_prog="xzcat" ;;
+        esac
+        "$cat_prog" "$symvers_path" > $tmpdir/symvers-$krel
     fi
 
     while ((is_updates_changed)); do
@@ -941,7 +946,7 @@ do_make_groups()
     declare -a mods
 
     while read i; do
-        mods=($i)
+        read -a mods <<< "$i"
 
         echo "${mods[0]}" |grep -q "extra/" || continue
 
@@ -993,7 +998,7 @@ filter_extra_absoluted()
         # to speed up handling in general cases
         echo "$i" |grep -q "extra/" || continue
 
-        mods=($i)
+        read -a mods <<< "$i"
         for j in "${!mods[@]}"; do
             mod="${mods[$j]}"
 
@@ -1153,7 +1158,7 @@ while :; do
     shift
 done
 
-if [ ! -x "$dracut" ] && [ -z "$no_initramfs" ]
+if [ ! -x "$dracut" ]
 then
     echo "weak-modules: could not find dracut at $dracut"
     exit 1