[PATCH 6.12 453/590] NFSv4.2: fix COPY_NOTIFY xdr buf size calculation

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6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Olga Kornievskaia <okorniev@xxxxxxxxxx>

[ Upstream commit e8380c2d06055665b3df6c03964911375d7f9290 ]

We need to include sequence size in the compound.

Fixes: 0491567b51ef ("NFS: add COPY_NOTIFY operation")
Signed-off-by: Olga Kornievskaia <okorniev@xxxxxxxxxx>
Signed-off-by: Anna Schumaker <anna.schumaker@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 fs/nfs/nfs42xdr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/nfs/nfs42xdr.c b/fs/nfs/nfs42xdr.c
index 9e3ae53e22058..becc3149aa9e5 100644
--- a/fs/nfs/nfs42xdr.c
+++ b/fs/nfs/nfs42xdr.c
@@ -144,9 +144,11 @@
 					 decode_putfh_maxsz + \
 					 decode_offload_cancel_maxsz)
 #define NFS4_enc_copy_notify_sz		(compound_encode_hdr_maxsz + \
+					 encode_sequence_maxsz + \
 					 encode_putfh_maxsz + \
 					 encode_copy_notify_maxsz)
 #define NFS4_dec_copy_notify_sz		(compound_decode_hdr_maxsz + \
+					 decode_sequence_maxsz + \
 					 decode_putfh_maxsz + \
 					 decode_copy_notify_maxsz)
 #define NFS4_enc_deallocate_sz		(compound_encode_hdr_maxsz + \
-- 
2.39.5







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