summaryrefslogtreecommitdiff
path: root/modutils
diff options
context:
space:
mode:
authorGlenn L McGrath2004-09-24 09:18:55 +0000
committerGlenn L McGrath2004-09-24 09:18:55 +0000
commitbdf6319d3a2d0ee085d6ee45d1e63cb38805e30a (patch)
tree24f180e2e913ab1ea1b343adf74427c143d3458a /modutils
parent53090cdedd150ef17b480193b75a325b53af94fe (diff)
downloadbusybox-bdf6319d3a2d0ee085d6ee45d1e63cb38805e30a.zip
busybox-bdf6319d3a2d0ee085d6ee45d1e63cb38805e30a.tar.gz
Patch from Egor Duda
Attached patch prevents modprobe from trying to call 'insmod (null)' whenever nonexistent module is either passed to modprobe via command line or mentioned in modules.dep this replaces cryptic error sh: Syntax error: word unexpected (expecting ")") with modprobe: module some-module not found. egor.
Diffstat (limited to 'modutils')
-rw-r--r--modutils/modprobe.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/modutils/modprobe.c b/modutils/modprobe.c
index 98003ca..83244fc 100644
--- a/modutils/modprobe.c
+++ b/modutils/modprobe.c
@@ -470,6 +470,11 @@ static void check_dep ( char *mod, struct mod_list_t **head, struct mod_list_t *
return;
}
+ if ( !path ) {
+ bb_error_msg ("module %s not found.", mod);
+ return;
+ }
+
// search for duplicates
for ( find = *head; find; find = find-> m_next ) {
if ( !strcmp ( mod, find-> m_name )) {