This is a note to let you know that I've just added the patch titled
io_uring: add missing item types for splice request
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
io_uring-add-missing-item-types-for-splice-request.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 3d2b3eb31a1627e03f1a5b8e10c572cc720c8700 Mon Sep 17 00:00:00 2001
From: Bing-Jhong Billy Jheng <billy@xxxxxxxxxxx>
Date: Thu, 15 Dec 2022 06:43:56 -0800
Subject: io_uring: add missing item types for splice request
From: Bing-Jhong Billy Jheng <billy@xxxxxxxxxxx>
Splice is like read/write and should grab current->nsproxy, denoted by
IO_WQ_WORK_FILES as it refers to current->files as well
Signed-off-by: Bing-Jhong Billy Jheng <billy@xxxxxxxxxxx>
Reviewed-by: Jens Axboe <axboe@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/io_uring.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -936,7 +936,7 @@ static const struct io_op_def io_op_defs
.needs_file = 1,
.hash_reg_file = 1,
.unbound_nonreg_file = 1,
- .work_flags = IO_WQ_WORK_BLKCG,
+ .work_flags = IO_WQ_WORK_BLKCG | IO_WQ_WORK_FILES,
},
[IORING_OP_PROVIDE_BUFFERS] = {},
[IORING_OP_REMOVE_BUFFERS] = {},
Patches currently in stable-queue which might be from billy@xxxxxxxxxxx are
queue-5.10/io_uring-add-missing-item-types-for-splice-request.patch
