diff options
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 104af675f6fb..38bf42320f56 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -2080,9 +2080,9 @@ static void io_iopoll_reap_events(struct io_ring_ctx *ctx) mutex_unlock(&ctx->uring_lock); } -static int io_iopoll_check(struct io_ring_ctx *ctx, unsigned *nr_events, - long min) +static int io_iopoll_check(struct io_ring_ctx *ctx, long min) { + unsigned int nr_events = 0; int iters = 0, ret = 0; /* @@ -2116,11 +2116,11 @@ static int io_iopoll_check(struct io_ring_ctx *ctx, unsigned *nr_events, mutex_lock(&ctx->uring_lock); } - ret = io_iopoll_getevents(ctx, nr_events, min); + ret = io_iopoll_getevents(ctx, &nr_events, min); if (ret <= 0) break; ret = 0; - } while (min && !*nr_events && !need_resched()); + } while (min && !nr_events && !need_resched()); mutex_unlock(&ctx->uring_lock); return ret; @@ -7977,8 +7977,6 @@ SYSCALL_DEFINE6(io_uring_enter, unsigned int, fd, u32, to_submit, goto out; } if (flags & IORING_ENTER_GETEVENTS) { - unsigned nr_events = 0; - min_complete = min(min_complete, ctx->cq_entries); /* @@ -7989,7 +7987,7 @@ SYSCALL_DEFINE6(io_uring_enter, unsigned int, fd, u32, to_submit, */ if (ctx->flags & IORING_SETUP_IOPOLL && !(ctx->flags & IORING_SETUP_SQPOLL)) { - ret = io_iopoll_check(ctx, &nr_events, min_complete); + ret = io_iopoll_check(ctx, min_complete); } else { ret = io_cqring_wait(ctx, min_complete, sig, sigsz); } |