diff options
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index a700ee5fc89d..1dd20305c664 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -4830,8 +4830,11 @@ static int io_submit_sqes(struct io_ring_ctx *ctx, unsigned int nr, break; } - if (submitted != nr) - percpu_ref_put_many(&ctx->refs, nr - submitted); + if (unlikely(submitted != nr)) { + int ref_used = (submitted == -EAGAIN) ? 0 : submitted; + + percpu_ref_put_many(&ctx->refs, nr - ref_used); + } if (link) io_queue_link_head(link); if (statep) |