From 69cc1b6fa565993b62210f314614be166d902a54 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@kernel.dk>
Date: Mon, 25 Apr 2022 16:43:45 -0600
Subject: [PATCH] io_uring: fix compile warning for 32-bit builds
Git-commit: 69cc1b6fa565993b62210f314614be166d902a54
Patch-mainline: v5.19-rc1
References: bsc#1205205

If IO_URING_SCM_ALL isn't set, as it would not be on 32-bit builds,
then we trigger a warning:

fs/io_uring.c: In function '__io_sqe_files_unregister':
fs/io_uring.c:8992:13: warning: unused variable 'i' [-Wunused-variable]
 8992 |         int i;
      |             ^

Move the ifdef up to include the 'i' variable declaration.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Fixes: 5e45690a1cb8 ("io_uring: store SCM state in io_fixed_file->file_ptr")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Gabriel Krisman Bertazi <krisman@suse.de>
---
 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 e57d47a23682..b40b640924db 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -8667,9 +8667,9 @@ static void io_free_file_tables(struct io_file_table *table)
 
 static void __io_sqe_files_unregister(struct io_ring_ctx *ctx)
 {
+#if !defined(IO_URING_SCM_ALL)
 	int i;
 
-#if !defined(IO_URING_SCM_ALL)
 	for (i = 0; i < ctx->nr_user_files; i++) {
 		struct file *file = io_file_from_index(ctx, i);
 
-- 
2.35.3