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Commit e0a63c0b authored by Kinglong Mee's avatar Kinglong Mee Committed by Trond Myklebust
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NFS: Return directly if encode_sessionid fail 



encode_sessionid() may return error, nfs needs process the return value.

Signed-off-by: default avatarKinglong Mee <kinglongmee@gmail.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent 403889c0

fs/nfs/callback_xdr.c

+3 −1
Original line number Diff line number Diff line
@@ -699,7 +699,9 @@ static __be32 encode_cb_sequence_res(struct svc_rqst *rqstp, 
	if (unlikely(status != 0))

		goto out;



	encode_sessionid(xdr, &res->csr_sessionid);

	status = encode_sessionid(xdr, &res->csr_sessionid);

	if (status)

		goto out;



	p = xdr_reserve_space(xdr, 4 * sizeof(uint32_t));

	if (unlikely(p == NULL))