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From c38f9e980c1ee03151dd1c6602907c6228b78d30 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Tue, 4 Dec 2018 10:02:45 +0100
Subject: [PATCH] install/dracut-install.c: install module dependencies of
dependencies
To: <initramfs@vger.kernel.org>
---
install/dracut-install.c | 28 +++++++++++++++++++++++++---
1 file changed, 25 insertions(+), 3 deletions(-)
diff --git a/install/dracut-install.c b/install/dracut-install.c
index 5f352b36..d64de545 100644
--- a/install/dracut-install.c
+++ b/install/dracut-install.c
@@ -84,6 +84,11 @@ static bool arg_mod_filter_noname = false;
static int dracut_install(const char *src, const char *dst, bool isdir, bool resolvedeps, bool hashdst);
+static inline void kmod_module_unrefp(struct kmod_module **p) {
+ if (*p)
+ kmod_module_unref(*p);
+}
+#define _cleanup_kmod_module_unref_ _cleanup_(kmod_module_unrefp)
static inline void kmod_module_unref_listp(struct kmod_list **p) {
if (*p)
@@ -1230,28 +1235,45 @@ static bool check_module_path(const char *path)
static int install_dependent_modules(struct kmod_list *modlist)
{
struct kmod_list *itr;
- struct kmod_module *mod;
const char *path = NULL;
const char *name = NULL;
int ret = 0;
kmod_list_foreach(itr, modlist) {
+ _cleanup_kmod_module_unref_ struct kmod_module *mod = NULL;
mod = kmod_module_get_module(itr);
path = kmod_module_get_path(mod);
+ if (check_hashmap(items_failed, path))
+ return -1;
+
+ if (check_hashmap(items, path)) {
+ continue;
+ }
+
name = kmod_module_get_name(mod);
+
if ((path == NULL) || (arg_mod_filter_noname && (regexec(&mod_filter_noname, name, 0, NULL, 0) == 0))) {
- kmod_module_unref(mod);
continue;
}
+
ret = dracut_install(path, &path[kerneldirlen], false, false, true);
if (ret == 0) {
+ _cleanup_kmod_module_unref_list_ struct kmod_list *modlist = NULL;
+ _cleanup_kmod_module_unref_list_ struct kmod_list *modpre = NULL;
+ _cleanup_kmod_module_unref_list_ struct kmod_list *modpost = NULL;
log_debug("dracut_install '%s' '%s' OK", path, &path[kerneldirlen]);
install_firmware(mod);
+ modlist = kmod_module_get_dependencies(mod);
+ ret = install_dependent_modules(modlist);
+ if (ret == 0) {
+ ret = kmod_module_get_softdeps(mod, &modpre, &modpost);
+ if (ret == 0)
+ ret = install_dependent_modules(modpre);
+ }
} else {
log_error("dracut_install '%s' '%s' ERROR", path, &path[kerneldirlen]);
}
- kmod_module_unref(mod);
}
return ret;
--
2.24.1
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