From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Tue, 18 Oct 2005 21:20:20 +0000 (-0700)
Subject: NFSv4: If a delegated open fails, ensure that we return the delegation
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b8e5c4c2978fa666287525a9de2fa648a7581262;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

NFSv4: If a delegated open fails, ensure that we return the delegation

 Unless of course the open fails due to permission issues.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index c10dcd12af51..a8be9af610ac 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -658,6 +658,8 @@ out_err:
 	}
 	up_read(&nfsi->rwsem);
 	up_read(&clp->cl_sem);
+	if (err != -EACCES)
+		nfs_inode_return_delegation(inode);
 	return err;
 }