Use strcmp() instead of strlen()+memcmp() to compare module names in kmod_dup_request_lookup(), since all strings are NUL-terminated.
Signed-off-by: Petr Pavlu <[email protected]> --- kernel/module/dups.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/kernel/module/dups.c b/kernel/module/dups.c index a62619ec057e..43cec4cec4fd 100644 --- a/kernel/module/dups.c +++ b/kernel/module/dups.c @@ -70,11 +70,9 @@ static struct kmod_dup_req *kmod_dup_request_lookup(char *module_name) lockdep_assert_held(&kmod_dup_mutex); list_for_each_entry(kmod_req, &dup_kmod_reqs, list) { - if (strlen(kmod_req->name) == strlen(module_name) && - !memcmp(kmod_req->name, module_name, strlen(module_name))) { + if (!strcmp(kmod_req->name, module_name)) return kmod_req; - } - } + } return NULL; } -- 2.54.0
