| From | lizf@kernel ... | Subject | [PATCH 3.4 35/65] nfs: increase size of EXCHANGE_ID name string buffer | Date | Tue, 20 Oct 2015 08:47:45 +0800 |
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From: Jeff Layton <jlayton@poochiereds.net>
3.4.110-rc1 review patch. If anyone has any objections, please let me know.
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commit 764ad8ba8cd4c6f836fca9378f8c5121aece0842 upstream.
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.
Reported-by: Michael Skralivetsky <michael.skralivetsky@primarydata.com> Signed-off-by: Jeff Layton <jeff.layton@primarydata.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li <lizefan@huawei.com> --- 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 7ba3551..845b402 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -1061,7 +1061,7 @@ struct nfstime4 { }; #ifdef CONFIG_NFS_V4_1 -#define NFS4_EXCHANGE_ID_LEN (48) +#define NFS4_EXCHANGE_ID_LEN (127) struct nfs41_exchange_id_args { struct nfs_client *client; nfs4_verifier *verifier; -- 1.9.1
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