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| author | Greg Kroah-Hartman <greg@kroah.com> | 2004-01-19 00:57:07 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <greg@kroah.com> | 2004-01-19 00:57:07 -0800 |
| commit | 5a8d6ecf62b3ef2a0cde434e9bfdd33b76c07496 (patch) | |
| tree | 9ee023741f6cad505c899c7d72b1f194e305ece0 /lib | |
| parent | 9f1257d71211e6eb138fe3e722147e1134524134 (diff) | |
| download | history-5a8d6ecf62b3ef2a0cde434e9bfdd33b76c07496.tar.gz | |
[PATCH] Kobject: prevent oops in kset_find_obj() if kobject_name() is NULL
Thanks to Hollis Blanchard <hollisb@us.ibm.com> for pointing this out.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kobject.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/kobject.c b/lib/kobject.c index 8ab50700d2c2b9..5bc00c5b6ec363 100644 --- a/lib/kobject.c +++ b/lib/kobject.c @@ -547,7 +547,7 @@ struct kobject * kset_find_obj(struct kset * kset, const char * name) down_read(&kset->subsys->rwsem); list_for_each(entry,&kset->list) { struct kobject * k = to_kobj(entry); - if (!strcmp(kobject_name(k),name)) { + if (kobject_name(k) && (!strcmp(kobject_name(k),name))) { ret = k; break; } |