linux/io_uring
Pavel Begunkov ceac766a55 io_uring/kbuf: remove extra ->buf_ring null check
The kernel test robot complains about __io_remove_buffers().

io_uring/kbuf.c:221 __io_remove_buffers() warn: variable dereferenced
before check 'bl->buf_ring' (see line 219)

That check is not needed as ->buf_ring will always be set, so we can
remove it and so silence the warning.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/9a632bbf749d9d911e605255652ce08d18e7d2c6.1681210788.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-04-12 12:09:41 -06:00
..
advise.c io_uring: always go async for unsupported fadvise flags 2023-01-29 15:18:26 -07:00
advise.h
alloc_cache.h io_uring/rsrc: add custom limit for node caching 2023-04-04 09:30:39 -06:00
cancel.c io_uring/cancel: re-grab ctx mutex after finishing wait 2022-12-21 13:31:40 -07:00
cancel.h
epoll.c io_uring: make io_kiocb_to_cmd() typesafe 2022-08-12 17:01:00 -06:00
epoll.h
fdinfo.c capability: just use a 'u64' instead of a 'u32[2]' array 2023-03-01 10:01:22 -08:00
fdinfo.h
filetable.c io_uring/rsrc: fix null-ptr-deref in io_file_bitmap_get() 2023-03-22 11:04:55 -06:00
filetable.h io_uring: kill hot path fixed file bitmap debug checks 2022-10-16 17:07:53 -06:00
fs.c io_uring: for requests that require async, force it 2023-01-29 15:18:26 -07:00
fs.h
io_uring.c io_uring: shut io_prep_async_work warning 2023-04-12 12:09:41 -06:00
io_uring.h io_uring: reduce scheduling due to tw 2023-04-06 16:23:28 -06:00
io-wq.c io_uring/io-wq: drop outdated comment 2023-04-03 07:16:15 -06:00
io-wq.h
kbuf.c io_uring/kbuf: remove extra ->buf_ring null check 2023-04-12 12:09:41 -06:00
kbuf.h io_uring: add support for user mapped provided buffer ring 2023-04-03 07:14:21 -06:00
Makefile
msg_ring.c io_uring/msg_ring: let target know allocated index 2023-03-16 07:16:56 -06:00
msg_ring.h io_uring: get rid of double locking 2022-12-07 06:47:13 -07:00
net.c io_uring/net: avoid sending -ECONNABORTED on repeated connection requests 2023-03-20 20:44:45 -06:00
net.h io_uring: Add KASAN support for alloc_caches 2023-04-03 07:16:14 -06:00
nop.c
nop.h
notif.c io_uring: reduce scheduling due to tw 2023-04-06 16:23:28 -06:00
notif.h io_uring: reduce scheduling due to tw 2023-04-06 16:23:28 -06:00
opdef.c io_uring,audit: don't log IORING_OP_MADVISE 2023-02-10 16:00:30 -07:00
opdef.h io_uring: Split io_issue_def struct 2023-01-29 15:17:41 -07:00
openclose.c io_uring: always go async for unsupported open flags 2023-01-29 15:18:26 -07:00
openclose.h
poll.c io_uring: encapsulate task_work state 2023-04-03 07:16:15 -06:00
poll.h io_uring/poll: allow some retries for poll triggering spuriously 2023-02-25 20:10:13 -07:00
refs.h
rsrc.c io_uring/rsrc: optimise io_rsrc_data refcounting 2023-04-04 09:30:39 -06:00
rsrc.h io_uring/rsrc: add custom limit for node caching 2023-04-04 09:30:39 -06:00
rw.c io_uring: reduce scheduling due to tw 2023-04-06 16:23:28 -06:00
rw.h io_uring/rw: don't lose partial IO result on fail 2022-09-21 13:15:02 -06:00
slist.h io_uring: silence variable ‘prev’ set but not used warning 2023-03-09 10:10:58 -07:00
splice.c io_uring: for requests that require async, force it 2023-01-29 15:18:26 -07:00
splice.h
sqpoll.c io_uring/sqpoll: Do not set PF_NO_SETAFFINITY on sqpoll threads 2023-03-15 06:50:59 -06:00
sqpoll.h io_uring: make io_sqpoll_wait_sq return void 2023-01-29 15:17:40 -07:00
statx.c io_uring: for requests that require async, force it 2023-01-29 15:18:26 -07:00
statx.h
sync.c io_uring: for requests that require async, force it 2023-01-29 15:18:26 -07:00
sync.h
tctx.c io_uring: rename 'in_idle' to 'in_cancel' 2023-02-22 09:57:23 -07:00
tctx.h io_uring: simplify __io_uring_add_tctx_node 2022-10-07 12:25:30 -06:00
timeout.c io_uring: encapsulate task_work state 2023-04-03 07:16:15 -06:00
timeout.h io_uring: remove unused return from io_disarm_next 2022-09-21 13:15:01 -06:00
uring_cmd.c io_uring/uring_cmd: take advantage of completion batching 2023-04-12 12:07:36 -06:00
uring_cmd.h
xattr.c io_uring: for requests that require async, force it 2023-01-29 15:18:26 -07:00
xattr.h