From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
patches@lists.linux.dev,
Bing-Jhong Billy Jheng <billy@starlabs.sg>,
Jens Axboe <axboe@kernel.dk>
Subject: [PATCH 5.10 06/15] io_uring: add missing item types for splice request
Date: Thu, 15 Dec 2022 19:10:33 +0100 [thread overview]
Message-ID: <20221215172907.290429481@linuxfoundation.org> (raw)
In-Reply-To: <20221215172906.638553794@linuxfoundation.org>
From: Bing-Jhong Billy Jheng <billy@starlabs.sg>
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@starlabs.sg>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
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] = {},
next prev parent reply other threads:[~2022-12-15 18:11 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-15 18:10 [PATCH 5.10 00/15] 5.10.160-rc1 review Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 01/15] x86/smpboot: Move rcu_cpu_starting() earlier Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 02/15] vfs: fix copy_file_range() regression in cross-fs copies Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 03/15] vfs: fix copy_file_range() averts filesystem freeze protection Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 04/15] nfp: fix use-after-free in area_cache_get() Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 05/15] fuse: always revalidate if exclusive create Greg Kroah-Hartman
2022-12-15 18:10 ` Greg Kroah-Hartman [this message]
2022-12-15 18:10 ` [PATCH 5.10 07/15] ASoC: fsl_micfil: explicitly clear software reset bit Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 08/15] ASoC: fsl_micfil: explicitly clear CHnF flags Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 09/15] ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx() Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 10/15] libbpf: Use page size as max_entries when probing ring buffer map Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 11/15] pinctrl: meditatek: Startup with the IRQs disabled Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 12/15] can: sja1000: fix size of OCR_MODE_MASK define Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 13/15] can: mcba_usb: Fix termination command argument Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 14/15] ASoC: cs42l51: Correct PGA Volume minimum value Greg Kroah-Hartman
2022-12-15 18:10 ` [PATCH 5.10 15/15] nvme-pci: clear the prp2 field when not used Greg Kroah-Hartman
2022-12-15 21:40 ` [PATCH 5.10 00/15] 5.10.160-rc1 review Pavel Machek
2022-12-15 23:50 ` Shuah Khan
2022-12-16 10:02 ` Rudi Heitbaum
2022-12-16 10:21 ` Allen Pais
2022-12-16 11:27 ` Naresh Kamboju
2022-12-16 13:04 ` Jon Hunter
2022-12-16 13:12 ` Sudip Mukherjee (Codethink)
2022-12-16 19:29 ` Florian Fainelli
2022-12-16 21:30 ` Guenter Roeck
2022-12-18 7:06 ` zhouzhixiu
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