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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>
This commit is contained in:
Vishal Bhoj 2012-05-14 16:04:12 +00:00
parent a36e1aa3db
commit fc26c0ba59
1 changed files with 10 additions and 1 deletions
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11
toolbox/rmmod.c
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@ -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) {