Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'io_uring-6.3-2023-04-14' of git://git.kernel.dk/linux
Pull io_uring fix from Jens Axboe:
"Just a small tweak to when task_work needs redirection, marked for
stable as well"
* tag 'io_uring-6.3-2023-04-14' of git://git.kernel.dk/linux:
io_uring: complete request via task work in case of DEFER_TASKRUN
+1
-1
+1
-1
io_uring/io_uring.c
+1
-1
io_uring/io_uring.c
···
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void io_req_complete_post(struct io_kiocb *req, unsigned issue_flags)
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{
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-
if (req->ctx->task_complete && (issue_flags & IO_URING_F_IOWQ)) {
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+
if (req->ctx->task_complete && req->ctx->submitter_task != current) {
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req->io_task_work.func = io_req_task_complete;
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io_req_task_work_add(req);
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} else if (!(issue_flags & IO_URING_F_UNLOCKED) ||