Re: [PATCH net-next V3] ptp: fix corrupted list in ptp_open
On Fri, Nov 03, 2023 at 09:15:03PM +0800, Edward Adam Davis wrote: > There is no lock protection when writing ptp->tsevqs in ptp_open(), > ptp_release(), which can cause data corruption, use mutex lock to avoid this > issue.
The problem is the bogus call to ptp_release() in ptp_read().