[RFC v3 14/42] NFS if we got partial copy ignore errors

[Olga Kornievskaia <kolga@xxxxxxxxxx>]

Signed-off-by: Olga Kornievskaia <kolga@xxxxxxxxxx>
---
 fs/nfs/nfs42proc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c
index dba2b62..dfd43bc 100644
--- a/fs/nfs/nfs42proc.c
+++ b/fs/nfs/nfs42proc.c
@@ -179,7 +179,8 @@ static int handle_async_copy(struct nfs42_copy_res *res,
 out:
 	*ret_count = copy->count;
 	memcpy(&res->write_res.verifier, &copy->verf, sizeof(copy->verf));
-	status = -copy->error;
+	if (copy->count <= 0)
+		status = -copy->error;
 
 	kfree(copy);
 	return status;
-- 
1.8.3.1

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