Re: [PATCH] HID: rmi: check report length before trimming sentinel bytes
Jiri Kosina <[email protected]> Mon, 3 Aug 2026 19:47:46 +0200 (CEST)
| Newsgroups | org.kernel.vger.linux-input,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 30 Jun 2026, Pengpeng Hou wrote: > rmi_check_sanity() trims trailing 0xff sentinel bytes, but its loop > reads data[valid_size - 1] before checking that valid_size is non-zero. > > Reverse the condition so the length is proved before the last byte is > inspected. Applied, thanks. -- Jiri Kosina SUSE Labs