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module/dups: Use strcmp() to compare module names

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Use strcmp() instead of strlen()+memcmp() to compare module names in
kmod_dup_request_lookup(), since all strings are NUL-terminated.

Reviewed-by: Aaron Tomlin <atomlin@atomlin.com>
Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
This commit is contained in:
Petr Pavlu 2026-08-06 11:10:19 +02:00
parent c85e76535b
commit cc6e79b208
1 changed files with 2 additions and 4 deletions
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6
kernel/module/dups.c
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@ -72,11 +72,9 @@ 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;
}