This is a note to let you know that I've just added the patch titled
nfs: Fix truncated client owner id without proto type
to the 4.2-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
nfs-fix-truncated-client-owner-id-without-proto-type.patch
and it can be found in the queue-4.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 4a70316caef7d158445e672e146eb9f1b8c1aeee Mon Sep 17 00:00:00 2001
From: Kinglong Mee <kinglongmee@xxxxxxxxx>
Date: Mon, 31 Aug 2015 10:53:33 +0800
Subject: nfs: Fix truncated client owner id without proto type
From: Kinglong Mee <kinglongmee@xxxxxxxxx>
commit 4a70316caef7d158445e672e146eb9f1b8c1aeee upstream.
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 <kinglongmee@xxxxxxxxx>
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/nfs/nfs4proc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -4989,7 +4989,7 @@ nfs4_init_nonuniform_client_string(struc
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)) +
Patches currently in stable-queue which might be from kinglongmee@xxxxxxxxx are
queue-4.2/nfs-fix-a-null-pointer-dereference-of-migration-recovery-ops-for-v4.2-client.patch
queue-4.2/nfs-fix-truncated-client-owner-id-without-proto-type.patch
queue-4.2/nfsd-fix-an-fs_layout_types-layout_types-encode-bug.patch
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