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io_uring: remove unused argument 'tsk' from io_req_caches_free() 

We prune the full cache regardless, get rid of the dead argument.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2021-02-27 15:04:18 -07:00
parent 8452d4a674
commit 4010fec41f
1 changed files with 3 additions and 3 deletions
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6
fs/io_uring.c
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@ -8395,7 +8395,7 @@ static void io_req_cache_free(struct list_head *list, struct task_struct *tsk)
}
}
static void io_req_caches_free(struct io_ring_ctx *ctx, struct task_struct *tsk)
static void io_req_caches_free(struct io_ring_ctx *ctx)
{
struct io_submit_state *submit_state = &ctx->submit_state;
struct io_comp_state *cs = &ctx->submit_state.comp;
@ -8455,7 +8455,7 @@ static void io_ring_ctx_free(struct io_ring_ctx *ctx)
percpu_ref_exit(&ctx->refs);
free_uid(ctx->user);
io_req_caches_free(ctx, NULL);
io_req_caches_free(ctx);
if (ctx->hash_map)
io_wq_put_hash(ctx->hash_map);
kfree(ctx->cancel_hash);
@ -8969,7 +8969,7 @@ static int io_uring_flush(struct file *file, void *data)
if (fatal_signal_pending(current) || (current->flags & PF_EXITING)) {
io_uring_cancel_task_requests(ctx, NULL);
io_req_caches_free(ctx, current);
io_req_caches_free(ctx);
}
io_run_ctx_fallback(ctx);