From: Mark Harmstone <[email protected]>
To: <[email protected]>, <[email protected]>
Cc: Mark Harmstone <[email protected]>
Subject: [PATCH 2/4] io_uring: use sizeof for io_issue_defs[IORING_OP_URING_CMD].async_size
Date: Wed, 20 Nov 2024 16:02:20 +0000 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
Correct the value of io_issue_defs[IORING_OP_URING_CMD].async_size so
that it is derived from the size of the struct rather than being
calculated.
Signed-off-by: Mark Harmstone <[email protected]>
---
io_uring/opdef.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/io_uring/opdef.c b/io_uring/opdef.c
index a2be3bbca5ff..c7746f67cc65 100644
--- a/io_uring/opdef.c
+++ b/io_uring/opdef.c
@@ -7,6 +7,7 @@
#include <linux/fs.h>
#include <linux/file.h>
#include <linux/io_uring.h>
+#include <linux/io_uring/cmd.h>
#include "io_uring.h"
#include "opdef.h"
@@ -414,7 +415,7 @@ const struct io_issue_def io_issue_defs[] = {
.plug = 1,
.iopoll = 1,
.iopoll_queue = 1,
- .async_size = 2 * sizeof(struct io_uring_sqe),
+ .async_size = sizeof(struct io_uring_cmd_data),
.prep = io_uring_cmd_prep,
.issue = io_uring_cmd,
},
--
2.45.2
next prev parent reply other threads:[~2024-11-20 16:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-20 16:02 [PATCH 1/4] io_uring/cmd: rename struct uring_cache to io_uring_cmd_data Mark Harmstone
2024-11-20 16:02 ` Mark Harmstone [this message]
2024-11-20 16:49 ` [PATCH 2/4] io_uring: use sizeof for io_issue_defs[IORING_OP_URING_CMD].async_size Jens Axboe
2024-11-20 16:02 ` [PATCH 3/4] io_uring/cmd: add per-op data to struct io_uring_cmd_data Mark Harmstone
2024-11-20 16:02 ` [PATCH 4/4] btrfs: don't read from userspace twice in btrfs_uring_encoded_read() Mark Harmstone
2024-11-20 16:07 ` Mark Harmstone
2024-11-20 16:53 ` Jens Axboe
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