Jens AxboeandSasha Levin ca762fa01f io_uring/sync: validate passed in offset ...

[ Upstream commit 649dd18f55 ]

Check if the passed in offset is negative once cast to sync->off. This
ensures that -EINVAL is returned for that case, like it would be for
sync_file_range(2).

Fixes: c992fe2925 ("io_uring: add fsync support")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-03-04 07:19:27 -05:00

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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

io_uring/fdinfo: annotate racy sq/cq head/tail reads

2025-06-04 14:42:16 +02:00

fdinfo.h

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filetable.c

io_uring: correct __must_hold annotation in io_install_fixed_file

2025-10-29 14:07:04 +01:00

filetable.h

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fs.c

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fs.h

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io_uring.c

io_uring: move local task_work in exit cancel loop

2026-01-30 10:27:30 +01:00

io_uring.h

io_uring: include dying ring in task_work "should cancel" state

2025-09-25 11:00:09 +02:00

io-wq.c

io_uring/io-wq: check IO_WQ_BIT_EXIT inside work run loop

2026-01-30 10:27:35 +01:00

io-wq.h

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kbuf.c

io_uring/kbuf: account ring io_buffer_list memory

2025-06-27 11:08:43 +01:00

kbuf.h

io_uring/kbuf: use vm_insert_pages() for mmap'ed pbuf ring

2025-03-22 12:50:45 -07:00

Makefile

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msg_ring.c

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msg_ring.h

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net.c

io_uring/net: commit partial buffers on retry

2025-08-28 16:28:11 +02:00

net.h

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nop.c

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nop.h

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notif.c

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notif.h

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opdef.c

io_uring: make fallocate be hashed work

2025-07-17 18:35:20 +02:00

opdef.h

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openclose.c

io_uring: fix filename leak in __io_openat_prep()

2026-01-11 15:21:54 +01:00

openclose.h

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poll.c

io_uring/poll: correctly handle io_poll_add() return value on update

2026-01-11 15:22:03 +01:00

poll.h

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refs.h

io_uring: always do atomic put from iowq

2025-05-02 07:50:57 +02:00

rsrc.c

io_uring: unify io_pin_pages()

2025-03-22 12:50:45 -07:00

rsrc.h

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rw.c

io_uring/rw: fix wrong NOWAIT check in io_rw_init_file()

2025-06-19 15:28:45 +02:00

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: fix sqpoll error handling races

2025-01-02 10:32:10 +01:00

sqpoll.h

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statx.c

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statx.h

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sync.c

io_uring/sync: validate passed in offset

2026-03-04 07:19:27 -05:00

sync.h

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tctx.c

io_uring/tctx: work around xa_store() allocation error issue

2024-12-14 20:00:17 +01:00

tctx.h

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timeout.c

io_uring: include dying ring in task_work "should cancel" state

2025-09-25 11:00:09 +02:00

timeout.h

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uring_cmd.c

io_uring/uring_cmd: use cached cmd_op in io_uring_cmd_sock()

2025-02-08 09:52:33 +01:00

uring_cmd.h

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xattr.c

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xattr.h

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