Felix Moessbauer 01ad0576f0 io_uring/sqpoll: do not put cpumask on stack ...

commit 7f44beadcc11adb98220556d2ddbe9c97aa6d42d upstream.

Putting the cpumask on the stack is deprecated for a long time (since
2d3854a37e), as these can be big. Given that, change the on-stack
allocation of allowed_mask to be dynamically allocated.

Fixes: f011c9cf04c0 ("io_uring/sqpoll: do not allow pinning outside of cpuset")
Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>
Link: https://lore.kernel.org/r/20240916111150.1266191-1-felix.moessbauer@siemens.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-10-04 16:29:44 +02:00

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advise.c

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advise.h

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alloc_cache.h

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cancel.c

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cancel.h

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epoll.c

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epoll.h

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fdinfo.c

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fdinfo.h

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filetable.c

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filetable.h

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fs.c

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fs.h

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io_uring.c

io_uring: check for presence of task_work rather than TIF_NOTIFY_SIGNAL

2024-10-04 16:29:43 +02:00

io_uring.h

io_uring: use the right type for work_llist empty check

2024-06-12 11:11:32 +02:00

io-wq.c

io_uring/io-wq: inherit cpuset of cgroup in io worker

2024-10-04 16:29:01 +02:00

io-wq.h

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kbuf.c

io_uring: check for non-NULL file pointer in io_file_can_poll()

2024-06-21 14:38:23 +02:00

kbuf.h

io_uring/kbuf: hold io_buffer_list reference over mmap

2024-04-10 16:36:03 +02:00

Makefile

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msg_ring.c

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msg_ring.h

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net.c

io_uring/net: restore msg_control on sendzc retry

2024-04-17 11:19:33 +02:00

net.h

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nop.c

io_uring: fail NOP if non-zero op flags is passed in

2024-06-12 11:11:18 +02:00

nop.h

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notif.c

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notif.h

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opdef.c

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opdef.h

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openclose.c

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openclose.h

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poll.c

io_uring: fix poll_remove stalled req completion

2024-03-26 18:20:09 -04:00

poll.h

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refs.h

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rsrc.c

io_uring/rsrc: fix incorrect assignment of iter->nr_segs in io_import_fixed

2024-06-27 13:49:10 +02:00

rsrc.h

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rw.c

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rw.h

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slist.h

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splice.c

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splice.h

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sqpoll.c

io_uring/sqpoll: do not put cpumask on stack

2024-10-04 16:29:44 +02:00

sqpoll.h

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statx.c

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statx.h

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sync.c

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sync.h

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tctx.c

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tctx.h

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timeout.c

io_uring: fix io_match_task must_hold

2024-08-03 08:54:41 +02:00

timeout.h

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uring_cmd.c

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uring_cmd.h

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xattr.c

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xattr.h

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