From 21295b169bd70c68cd99e2db6bac3fa60a8f2c83 Mon Sep 17 00:00:00 2001
From: Patrick Farrell <pfarrell@whamcloud.com>
Date: Thu, 19 Oct 2023 10:30:57 -0400
Subject: [PATCH] LU-17213 llite: check sdio before freeing it

We check something in the sdio after freeing it.  Oops.

Test-Parameters: trivial
Signed-off-by: Patrick Farrell <pfarrell@whamcloud.com>
Change-Id: I1eae4bfe5fd83e5d8763266b1a7b3c5cb3118158
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/52757
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
---
 lustre/llite/rw26.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lustre/llite/rw26.c b/lustre/llite/rw26.c
index 791feb0..142a693 100644
--- a/lustre/llite/rw26.c
+++ b/lustre/llite/rw26.c
@@ -620,8 +620,8 @@ ll_direct_IO_impl(struct kiocb *iocb, struct iov_iter *iter, int rw)
 			if (unlikely(result <= 0)) {
 				cl_sync_io_note(env, &sdio->csd_sync, result);
 				if (sync_submit) {
-					cl_sub_dio_free(sdio);
 					LASSERT(sdio->csd_creator_free);
+					cl_sub_dio_free(sdio);
 				}
 				GOTO(out, result);
 			}
-- 
1.8.3.1