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| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-07-12 21:52:36 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-24 18:41:06 -0600 |
| commit | e02b66512738db161e83634255e9826c8cb51336 (patch) | |
| tree | b63f3e94fd67a9b2ac01a9f9dc25bb0e664db19d | |
| parent | 4effe18fc0da27ae5d51a702841e87fa13b8a32d (diff) | |
| download | linux-e02b66512738db161e83634255e9826c8cb51336.tar.gz | |
io_uring: initialise msghdr::msg_ubuf
Initialise newly added ->msg_ubuf in io_recv() and io_send().
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/b8f9f263875a4a36e7f26cc5d55ebe315308f57d.1657643355.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | io_uring/net.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/io_uring/net.c b/io_uring/net.c index e61efa31c729..bbc9c603641a 100644 --- a/io_uring/net.c +++ b/io_uring/net.c @@ -294,6 +294,7 @@ int io_send(struct io_kiocb *req, unsigned int issue_flags) msg.msg_control = NULL; msg.msg_controllen = 0; msg.msg_namelen = 0; + msg.msg_ubuf = NULL; flags = sr->msg_flags; if (issue_flags & IO_URING_F_NONBLOCK) @@ -783,6 +784,7 @@ retry_multishot: msg.msg_flags = 0; msg.msg_controllen = 0; msg.msg_iocb = NULL; + msg.msg_ubuf = NULL; flags = sr->msg_flags; if (force_nonblock) |