File module-init-tools-options-priority.diff of Package module-init-tools

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File module-init-tools-options-priority.diff of Package module-init-tools

---
 modprobe.c |   16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

--- modprobe.c.orig
+++ modprobe.c
@@ -805,6 +805,20 @@ static char *append_option(char *options
 	return options;
 }
 
+static char *prepend_option(char *options, const char *newoption)
+{
+	size_t l1, l2;
+	l1 = strlen(options);
+	l2 = strlen(newoption);
+	/* the resulting string will look like
+	 * newoption + ' ' + options + '\0' */
+	options = NOFAIL(realloc(options, l2 + 1 + l1 + 1));
+	memmove(options + l2 + 1, options, l1 + 1);
+	options[l2] = ' ';
+	memcpy(options, newoption, l2);
+	return options;
+}
+
 /* Add to options */
 static char *add_extra_options(const char *modname,
 			       char *optstring,
@@ -812,7 +826,7 @@ static char *add_extra_options(const cha
 {
 	while (options) {
 		if (strcmp(options->modulename, modname) == 0)
-			optstring = append_option(optstring, options->options);
+			optstring = prepend_option(optstring, options->options);
 		options = options->next;
 	}
 	return optstring;

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File module-init-tools-options-priority.diff of Package module-init-tools

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