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NFS: Re-enable forced umounts

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They disappeared some time around 2.6.18.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2007-06-05 19:13:47 -04:00
parent 83d93f2229
commit fc6ae3cf48
1 changed files with 13 additions and 0 deletions
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13
fs/nfs/super.c
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@ -430,7 +430,20 @@ static int nfs_show_stats(struct seq_file *m, struct vfsmount *mnt)
*/ */
static void nfs_umount_begin(struct vfsmount *vfsmnt, int flags) static void nfs_umount_begin(struct vfsmount *vfsmnt, int flags)
{ {
struct nfs_server *server = NFS_SB(vfsmnt->mnt_sb);
struct rpc_clnt *rpc;
shrink_submounts(vfsmnt, &nfs_automount_list); shrink_submounts(vfsmnt, &nfs_automount_list);
if (!(flags & MNT_FORCE))
return;
/* -EIO all pending I/O */
rpc = server->client_acl;
if (!IS_ERR(rpc))
rpc_killall_tasks(rpc);
rpc = server->client;
if (!IS_ERR(rpc))
rpc_killall_tasks(rpc);
} }
/* /*