io_uring-6.14-20250321

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Merge tag 'io_uring-6.14-20250321' of git://git.kernel.dk/linux

Pull io_uring fix from Jens Axboe:
 "Single fix heading to stable, fixing an issue with io_req_msg_cleanup()
  sometimes too eagerly clearing cleanup flags"

* tag 'io_uring-6.14-20250321' of git://git.kernel.dk/linux:
  io_uring/net: don't clear REQ_F_NEED_CLEANUP unconditionally
pull/1179/head
Linus Torvalds 2025-03-21 10:30:15 -07:00
commit d07de43e3f
1 changed files with 1 additions and 2 deletions

View File

@ -148,7 +148,7 @@ static void io_netmsg_recycle(struct io_kiocb *req, unsigned int issue_flags)
io_alloc_cache_kasan(&hdr->free_iov, &hdr->free_iov_nr);
if (io_alloc_cache_put(&req->ctx->netmsg_cache, hdr)) {
req->async_data = NULL;
req->flags &= ~REQ_F_ASYNC_DATA;
req->flags &= ~(REQ_F_ASYNC_DATA|REQ_F_NEED_CLEANUP);
}
}
@ -441,7 +441,6 @@ int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
static void io_req_msg_cleanup(struct io_kiocb *req,
unsigned int issue_flags)
{
req->flags &= ~REQ_F_NEED_CLEANUP;
io_netmsg_recycle(req, issue_flags);
}