Jens Axboe f274495aea io_uring/kbuf: return correct iovec count from classic buffer peek ... io_provided_buffers_select() returns 0 to indicate success, but it should be returning 1 to indicate that 1 vec was mapped. This causes peeking to fail with classic provided buffers, and while that's not a use case that anyone should use, it should still work correctly. The end result is that no buffer will be selected, and hence a completion with '0' as the result will be posted, without a buffer attached. Fixes: 35c8711c8f ("io_uring/kbuf: add helpers for getting/peeking multiple buffers") Signed-off-by: Jens Axboe <axboe@kernel.dk>		2024-08-30 10:45:54 -06:00
..
advise.c	io_uring/advise: support 64-bit lengths	2024-06-16 14:54:55 -06:00
advise.h	io_uring: split out fadvise/madvise operations	2022-07-24 18:39:11 -06:00
alloc_cache.h	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
cancel.c	io_uring: fix warnings on shadow variables	2024-04-15 08:10:26 -06:00
cancel.h	io_uring: fix cancellation overwriting req->flags	2024-06-13 19:25:28 -06:00
epoll.c	io_uring: undeprecate epoll_ctl support	2023-05-26 20:22:41 -06:00
epoll.h	io_uring: move epoll handler to its own file	2022-07-24 18:39:11 -06:00
eventfd.c	io_uring/eventfd: move eventfd handling to separate file	2024-06-16 14:54:55 -06:00
eventfd.h	io_uring/eventfd: move eventfd handling to separate file	2024-06-16 14:54:55 -06:00
fdinfo.c	io_uring: fix warnings on shadow variables	2024-04-15 08:10:26 -06:00
fdinfo.h	io_uring: move fdinfo helpers to its own file	2022-07-24 18:39:12 -06:00
filetable.c	io_uring/filetable: don't unnecessarily clear/reset bitmap	2024-05-08 08:27:45 -06:00
filetable.h	io_uring: expand main struct io_kiocb flags to 64-bits	2024-02-08 13:27:03 -07:00
fs.c	io_uring/fs: consider link->flags when getting path for LINKAT	2023-11-20 09:01:42 -07:00
fs.h	io_uring: split out filesystem related operations	2022-07-24 18:39:11 -06:00
futex.c	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
futex.h	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
io_uring.c	io_uring/napi: pass ktime to io_napi_adjust_timeout	2024-07-26 08:31:59 -06:00
io_uring.h	io_uring/napi: use ktime in busy polling	2024-07-26 08:31:59 -06:00
io-wq.c	io_uring/io-wq: limit retrying worker initialisation	2024-07-11 01:51:44 -06:00
io-wq.h	io_uring/io-wq: make io_wq_work flags atomic	2024-06-16 14:54:55 -06:00
kbuf.c	io_uring/kbuf: return correct iovec count from classic buffer peek	2024-08-30 10:45:54 -06:00
kbuf.h	io_uring/kbuf: add helpers for getting/peeking multiple buffers	2024-04-22 11:26:01 -06:00
Makefile	io_uring/eventfd: move eventfd handling to separate file	2024-06-16 14:54:55 -06:00
memmap.c	io_uring: don't attempt to mmap larger than what the user asks for	2024-05-29 09:53:14 -06:00
memmap.h	io_uring: move mapping/allocation helpers to a separate file	2024-04-15 08:10:26 -06:00
msg_ring.c	io_uring/msg_ring: fix uninitialized use of target_req->flags	2024-07-25 08:41:35 -06:00
msg_ring.h	io_uring/msg_ring: add an alloc cache for io_kiocb entries	2024-06-24 08:39:55 -06:00
napi.c	io_uring/napi: remove duplicate io_napi_entry timeout assignation	2024-08-12 12:11:42 -06:00
napi.h	io_uring/napi: check napi_enabled in io_napi_add() before proceeding	2024-08-12 12:09:03 -06:00
net.c	io_uring/net: don't pick multiple buffers for non-bundle send	2024-08-07 15:20:52 -06:00
net.h	io_uring: Introduce IORING_OP_LISTEN	2024-06-19 07:57:21 -06:00
nop.c	io_uring: support to inject result for NOP	2024-05-10 06:09:45 -06:00
nop.h	io_uring: move nop into its own file	2022-07-24 18:39:11 -06:00
notif.c	io_uring/notif: disable LAZY_WAKE for linked notifs	2024-04-30 13:06:27 -06:00
notif.h	io_uring/notif: implement notification stacking	2024-04-22 19:31:18 -06:00
opdef.c	io_uring: Fix probe of disabled operations	2024-06-19 08:58:00 -06:00
opdef.h	io_uring: Fix probe of disabled operations	2024-06-19 08:58:00 -06:00
openclose.c	io_uring: enable audit and restrict cred override for IORING_OP_FIXED_FD_INSTALL	2024-01-23 15:25:14 -07:00
openclose.h	io_uring/openclose: add support for IORING_OP_FIXED_FD_INSTALL	2023-12-12 07:42:57 -07:00
poll.c	io_uring: keep multishot request NAPI timeout current	2024-07-30 06:18:58 -06:00
poll.h	io_uring/poll: shrink alloc cache size to 32	2024-04-15 08:10:25 -06:00
refs.h	io_uring: kill dead code in io_req_complete_post	2024-04-15 08:10:26 -06:00
register.c	io_uring: Allocate only necessary memory in io_probe	2024-06-19 08:58:00 -06:00
register.h	io_uring/register: move io_uring_register(2) related code to register.c	2023-12-19 08:54:20 -07:00
rsrc.c	io_uring/rsrc: ensure compat iovecs are copied correctly	2024-08-30 07:52:43 -06:00
rsrc.h	io_uring: remove io_req_put_rsrc_locked()	2024-04-15 08:10:26 -06:00
rw.c	fs: Initial atomic write support	2024-06-20 15:19:17 -06:00
rw.h	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
slist.h	io_uring: silence variable ‘prev’ set but not used warning	2023-03-09 10:10:58 -07:00
splice.c	splice: return type ssize_t from all helpers	2023-12-12 16:19:59 +01:00
splice.h	io_uring: split out splice related operations	2022-07-24 18:39:11 -06:00
sqpoll.c	io_uring/sqpoll: annotate debug task == current with data_race()	2024-08-13 06:10:59 -06:00
sqpoll.h	io_uring/sqpoll: statistics of the true utilization of sq threads	2024-03-01 06:28:19 -07:00
statx.c	vfs: retire user_path_at_empty and drop empty arg from getname_flags	2024-06-05 17:03:57 +02:00
statx.h	io_uring: move statx handling to its own file	2022-07-24 18:39:11 -06:00
sync.c	io_uring: for requests that require async, force it	2023-01-29 15:18:26 -07:00
sync.h	io_uring: split out fs related sync/fallocate functions	2022-07-24 18:39:11 -06:00
tctx.c	io_uring: Add io_uring_setup flag to pre-register ring fd and never install it	2023-05-16 08:06:00 -06:00
tctx.h	io_uring: simplify __io_uring_add_tctx_node	2022-10-07 12:25:30 -06:00
timeout.c	io_uring: fix io_match_task must_hold	2024-07-24 08:01:49 -06:00
timeout.h	io_uring: remove unused return from io_disarm_next	2022-09-21 13:15:01 -06:00
truncate.c	io_uring: add support for ftruncate	2024-02-09 09:04:39 -07:00
truncate.h	io_uring: add support for ftruncate	2024-02-09 09:04:39 -07:00
uring_cmd.c	io_uring: simplify io_uring_cmd return	2024-07-24 08:01:49 -06:00
uring_cmd.h	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
waitid.c	io_uring: remove struct io_tw_state::locked	2024-04-15 08:10:24 -06:00
waitid.h	io_uring: add IORING_OP_WAITID support	2023-09-21 12:04:45 -06:00
xattr.c	vfs: retire user_path_at_empty and drop empty arg from getname_flags	2024-06-05 17:03:57 +02:00
xattr.h	io_uring: move xattr related opcodes to its own file	2022-07-24 18:39:11 -06:00