From: Kinglong Mee Date: Mon, 31 Aug 2015 02:53:33 +0000 (+0800) Subject: nfs: Fix truncated client owner id without proto type X-Git-Tag: firefly_0821_release~176^2~1127^2~7 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4a70316caef7d158445e672e146eb9f1b8c1aeee;p=firefly-linux-kernel-4.4.55.git nfs: Fix truncated client owner id without proto type The length of "Linux NFSv4.0 " is 14, not 10. Without this patch, I get a truncated client owner id as, "Linux NFSv4.0 ::1/::1" With this patch, "Linux NFSv4.0 ::1/::1 tcp" Fixes: a319268891 ("nfs: make nfs4_init_nonuniform_client_string use a dynamically allocated buffer") Signed-off-by: Kinglong Mee Signed-off-by: Trond Myklebust --- diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 51c7164abd1a..3f73539579e5 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -5020,7 +5020,7 @@ nfs4_init_nonuniform_client_string(struct nfs_client *clp) return 0; retry: rcu_read_lock(); - len = 10 + strlen(clp->cl_ipaddr) + 1 + + len = 14 + strlen(clp->cl_ipaddr) + 1 + strlen(rpc_peeraddr2str(clp->cl_rpcclient, RPC_DISPLAY_ADDR)) + 1 + strlen(rpc_peeraddr2str(clp->cl_rpcclient, RPC_DISPLAY_PROTO)) +