[PATCH for-next] io_uring: fix ctx refcounting in io_uring_enter()

[Stefano Garzarella]

If the ring is disabled we don't decrease the 'ctx' refcount since
we wrongly jump to 'out_fput' label.

Instead let's jump to 'out' label where we decrease the 'ctx' refcount.

Fixes: 7ec3d1dd9378 ("io_uring: allow disabling rings during the creation")
Signed-off-by: Stefano Garzarella <sgarz...@redhat.com>
---
 fs/io_uring.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index bd1ac8581d38..8fc44967fd52 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -8645,7 +8645,7 @@ SYSCALL_DEFINE6(io_uring_enter, unsigned int, fd, u32, 
to_submit,
 
        ret = -EBADFD;
        if (ctx->flags & IORING_SETUP_R_DISABLED)
-               goto out_fput;
+               goto out;
 
        /*
         * For SQ polling, the thread will do all submissions and completions.
-- 
2.26.2