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| author |  Jens Axboe <axboe@kernel.dk>
| 2024-03-25 18:53:33 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk>
| 2024-04-15 08:10:26 -0600 |
| commit | 22537c9f79417fed70b352d54d01d2586fee9521 (patch) | |
| tree | 69957002cbac7aa72f2bfe7190412d8c881d0f46 /io_uring | |
| parent | io_uring: Remove the now superfluous sentinel elements from ctl_table array (diff) | |
| download | linux-22537c9f79417fed70b352d54d01d2586fee9521.tar.gz linux-22537c9f79417fed70b352d54d01d2586fee9521.tar.bz2 linux-22537c9f79417fed70b352d54d01d2586fee9521.zip | |
io_uring: use the right type for work_llist empty check
io_task_work_pending() uses wq_list_empty() on ctx->work_llist, but it's
not an io_wq_work_list, it's a struct llist_head. They both have
->first as head-of-list, and it turns out the checks are identical. But
be proper and use the right helper.
Fixes: dac6a0eae793 ("io_uring: ensure iopoll runs local task work as well")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring')
| -rw-r--r-- | io_uring/io_uring.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h index 7654dfb34c2e..dbd9a2b870eb 100644 --- a/io_uring/io_uring.h +++ b/io_uring/io_uring.h @@ -340,7 +340,7 @@ static inline int io_run_task_work(void) static inline bool io_task_work_pending(struct io_ring_ctx *ctx) { - return task_work_pending(current) || !wq_list_empty(&ctx->work_llist); + return task_work_pending(current) || !llist_empty(&ctx->work_llist); } static inline void io_tw_lock(struct io_ring_ctx *ctx, struct io_tw_state *ts) |