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Patch from Egor Duda

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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.
This commit is contained in:
Glenn L McGrath 2004-09-24 09:18:55 +00:00
parent 53090cdedd
commit bdf6319d3a
1 changed files with 5 additions and 0 deletions
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5
modutils/modprobe.c
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@ -470,6 +470,11 @@ static void check_dep ( char *mod, struct mod_list_t **head, struct mod_list_t *
return; return;
} }
if ( !path ) {
bb_error_msg ("module %s not found.", mod);
return;
}
// search for duplicates // search for duplicates
for ( find = *head; find; find = find-> m_next ) { for ( find = *head; find; find = find-> m_next ) {
if ( !strcmp ( mod, find-> m_name )) { if ( !strcmp ( mod, find-> m_name )) {