From: Jeff Layton <jlayton@xxxxxxxxxxxxxxx>
[ Upstream commit 764ad8ba8cd4c6f836fca9378f8c5121aece0842 ]
The current buffer is much too small if you have a relatively long
hostname. Bring it up to the size of the one that SETCLIENTID has.
Cc: <stable@xxxxxxxxxxxxxxx>
Reported-by: Michael Skralivetsky <michael.skralivetsky@xxxxxxxxxxxxxxx>
Signed-off-by: Jeff Layton <jeff.layton@xxxxxxxxxxxxxxx>
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx>
---
include/linux/nfs_xdr.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index d77a08d..d716824 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1132,7 +1132,7 @@ struct nfs41_state_protection {
struct nfs4_op_map allow;
};
-#define NFS4_EXCHANGE_ID_LEN (48)
+#define NFS4_EXCHANGE_ID_LEN (127)
struct nfs41_exchange_id_args {
struct nfs_client *client;
nfs4_verifier *verifier;
--
2.1.0
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