io_uring/net: ensure vectored buffer node import is tied to notification

When support for vectored registered buffers was added, the import
itself is using 'req' rather than the notification io_kiocb, sr->notif.
For non-vectored imports, sr->notif is correctly used. This is important
as the lifetime of the two may be different. Use the correct io_kiocb
for the vectored buffer import.

Cc: stable@vger.kernel.org
Fixes: 23371eac7d9a ("io_uring/net: implement vectored reg bufs for zctx")
Reported-by: Google Big Sleep <big-sleep-vuln-reports+bigsleep-463332873@google.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

0 files changed, 0 insertions, 0 deletions