Support dracut's rdloaddriver= option for force-loading kernel modules
at boot time. This keeps loader's options in line with dracut and deals
with the customer cases where they want to force the loading of a
particular kernel module before udev scans the system.
The following syntax is valid:
rdloaddriver=module
rdloaddriver=module,module,module
You may specify multiple rdloaddriver= options. "rdloaddriver" itself
is case-insensitive, but the kernel module name must exactly match what
it's called.
---
loader/loader.c | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/loader/loader.c b/loader/loader.c
index aa26605..9ca56f3 100644
--- a/loader/loader.c
+++ b/loader/loader.c
@@ -1110,6 +1110,23 @@ static void parseCmdLineFlags(struct loaderData_s * loaderData,
&loaderData->proxyPassword, &loaderData->proxy);
else if (!strncasecmp(argv[i], "noverifyssl", 11))
flags |= LOADER_FLAGS_NOVERIFYSSL;
+ else if (!strncasecmp(argv[i], "rdloaddriver=", 13)) {
+ gint j = 0;
+ gchar *val = argv[i] + 13;
+ gchar **mods = NULL;
+
+ if (g_strcmp0(val, "")) {
+ if ((mods = g_strsplit(val, ",", 0)) != NULL) {
+ for (j=0; j < g_strv_length(mods); j++) {
+ if (mods[j] != NULL && g_strcmp0(mods[j], "")) {
+ mlLoadModule(mods[j], NULL);
+ }
+ }
+
+ g_strfreev(mods);
+ }
+ }
+ }
else if (numExtraArgs < (MAX_EXTRA_ARGS - 1)) {
/* go through and append args we just want to pass on to */
/* the anaconda script, but don't want to represent as a */
--
1.7.1
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