modprobe-small: hopefully fix bug 591 (incorrect detection of alias with '-')

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/modutils/modprobe-small.c b/modutils/modprobe-small.c
index 02d8fbd40..bc80723fa 100644
--- a/modutils/modprobe-small.c
+++ b/modutils/modprobe-small.c
@@ -218,6 +218,7 @@ static void parse_module(module_info *info, const char *pathname)
         bksp(); /* remove last ' ' */
         appendc('\0');
         info->aliases = copy_stringbuf();
+        replace(info->aliases, '-', '_');
 
         /* "dependency1 depandency2" */
         reset_stringbuf();