From fc26c0ba59ab1f74251fb95de2ee6837035e74e4 Mon Sep 17 00:00:00 2001
From: Vishal Bhoj <vishal.bhoj@linaro.org>
Date: Mon, 14 May 2012 16:04:12 +0000
Subject: [PATCH] toolbox: rmmod: fix module unloading
Replace "-" with "_" in module name. This would keep
rmmod compatible with module-init-tools version of rmmod
Change-Id: I4470d9a98bc2f299acd94859fca4403aee279d2b
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
---
toolbox/rmmod.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/toolbox/rmmod.c b/toolbox/rmmod.c
index 25257cc393..c7e0d6ac71 100644
--- a/toolbox/rmmod.c
+++ b/toolbox/rmmod.c
@@ -10,7 +10,7 @@ extern int delete_module(const char *, unsigned int);
int rmmod_main(int argc, char **argv)
{
- int ret;
+ int ret, i;
char *modname, *dot;
/* make sure we've got an argument */
@@ -31,6 +31,15 @@ int rmmod_main(int argc, char **argv)
if (dot)
*dot = '\0';
+ /* Replace "-" with "_". This would keep rmmod
+ * compatible with module-init-tools version of
+ * rmmod
+ */
+ for (i = 0; modname[i] != '\0'; i++) {
+ if (modname[i] == '-')
+ modname[i] = '_';
+ }
+
/* pass it to the kernel */
ret = delete_module(modname, O_NONBLOCK | O_EXCL);
if (ret != 0) {
--
GitLab