2003-07-31 19:17:46

by Mark Hemment

Subject: Lock client list while detaching locks

Patch against 2.4.21-pre9.

Mark

diff -urN linux-2.4.21-pre9/fs/nfsd/export.c nlmdetach/fs/nfsd/export.c
--- linux-2.4.21-pre9/fs/nfsd/export.c 2003-07-31 20:49:28.000000000 +0100
+++ nlmdetach/fs/nfsd/export.c 2003-07-31 21:08:56.000000000 +0100
@@ -903,8 +903,10 @@
{
struct svc_client *clp;

+ exp_readlock();
for (clp = clients; clp; clp = clp->cl_next)
nfsd_lockd_unexport(clp);
+ exp_unlock();
}

/*



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2003-08-01 02:22:00

by NeilBrown

Subject: Re: Lock client list while detaching locks

On Thursday July 31, [email protected] wrote:
> Patch against 2.4.21-pre9.
>
> Mark

Thanks. I'll forward it to Marcelo.

NeilBrown

>
> diff -urN linux-2.4.21-pre9/fs/nfsd/export.c nlmdetach/fs/nfsd/export.c
> --- linux-2.4.21-pre9/fs/nfsd/export.c 2003-07-31 20:49:28.000000000 +0100
> +++ nlmdetach/fs/nfsd/export.c 2003-07-31 21:08:56.000000000 +0100
> @@ -903,8 +903,10 @@
> {
> struct svc_client *clp;
>
> + exp_readlock();
> for (clp = clients; clp; clp = clp->cl_next)
> nfsd_lockd_unexport(clp);
> + exp_unlock();
> }
>
> /*


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