Allow more characters in partition name links
We have several partitions with underscores in their names
which would not be properly linked in:
/dev/block/platform/msm_sdcc.1/by-name/
With this change more characters (_-.) are allowed in
partition name links. Also, any other character is
replaced with '_' so the resulting link names have the
same length as the partition name.
Change-Id: I746566c03db98b10326c755692362d2c10e528ae
diff --git a/init/devices.c b/init/devices.c
index 69f5fc8..41ab85e 100644
--- a/init/devices.c
+++ b/init/devices.c
@@ -451,6 +451,8 @@
if (uevent->partition_name) {
p = strdup(uevent->partition_name);
sanitize(p);
+ if (strcmp(uevent->partition_name, p))
+ NOTICE("Linking partition '%s' as '%s'\n", uevent->partition_name, p);
if (asprintf(&links[link_num], "%s/by-name/%s", link_path, p) > 0)
link_num++;
else