From b2258a1e7a6708a3085b9a8b80a1bad52cf90c1c Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mar 25 2024 01:19:20 +0000
Subject: NFS: Fix a request reference leak in

nfs_direct_write_clear_reqs() (git-fixes).

---

diff --git a/patches.suse/NFS-Fix-a-request-reference-leak-in-nfs_direct_write.patch b/patches.suse/NFS-Fix-a-request-reference-leak-in-nfs_direct_write.patch
new file mode 100644
index 0000000..ceb2f7c
--- /dev/null
+++ b/patches.suse/NFS-Fix-a-request-reference-leak-in-nfs_direct_write.patch
@@ -0,0 +1,30 @@
+From: Trond Myklebust <trond.myklebust@hammerspace.com>
+Date: Mon, 30 Mar 2020 20:13:48 -0400
+Subject: [PATCH] NFS: Fix a request reference leak in
+ nfs_direct_write_clear_reqs()
+Git-commit: f02cec9d33e0069c11e58f97529c1d697255889d
+Patch-mainline: v5.7
+References: git-fixes
+
+nfs_direct_write_scan_commit_list() will lock the request and bump
+the reference count, but we also need to account for the reference
+that was taken when we initially added the request to the commit list.
+
+Fixes: fb5f7f20cdb9 ("NFS: commit errors should be fatal")
+Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
+Acked-by: NeilBrown <neilb@suse.com>
+
+---
+ fs/nfs/direct.c |    1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/fs/nfs/direct.c
++++ b/fs/nfs/direct.c
+@@ -691,6 +691,7 @@ static void nfs_direct_write_clear_reqs(
+ 	while (!list_empty(&reqs)) {
+ 		req = nfs_list_entry(reqs.next);
+ 		nfs_list_remove_request(req);
++		nfs_release_request(req);
+ 		nfs_unlock_and_release_request(req);
+ 	}
+ }
diff --git a/series.conf b/series.conf
index 3debbb2..f03125a 100644
--- a/series.conf
+++ b/series.conf
@@ -56543,6 +56543,7 @@
 	patches.suse/NFS-direct.c-Fix-memory-leak-of-dreq-when-nfs_get_lo.patch
 	patches.suse/NFS-commit-errors-should-be-fatal.patch
 	patches.suse/NFS-Fix-O_DIRECT-commit-verifier-handling.patch
+	patches.suse/NFS-Fix-a-request-reference-leak-in-nfs_direct_write.patch
 	patches.suse/NFS-Fix-memory-leaks-in-nfs_pageio_stop_mirroring.patch
 	patches.suse/0001-mm-memory_hotplug.c-only-respect-mem-parameter-durin.patch
 	patches.suse/include-linux-swapops-h-correct-guards-for-non_swap_entry.patch