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authorLen Brown <len.brown@intel.com>2006-01-07 02:05:40 -0500
committerLen Brown <len.brown@intel.com>2006-01-07 02:05:40 -0500
commitadd5b5ee992e40c9cd8697ea94c223628be162a7 (patch)
tree7f3f279f3e6b41e61d7dfaf4d25a5251024a7185 /net/sunrpc/rpc_pipe.c
parent25da0974601fc8096461f3d3f7ca3aab8e79adfb (diff)
parent0aec63e67c69545ca757a73a66f5dcf05fa484bf (diff)
Auto-update from upstream
Diffstat (limited to 'net/sunrpc/rpc_pipe.c')
-rw-r--r--net/sunrpc/rpc_pipe.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 16a2458f38f..24cc23af9b9 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -70,8 +70,11 @@ rpc_timeout_upcall_queue(void *data)
struct inode *inode = &rpci->vfs_inode;
down(&inode->i_sem);
+ if (rpci->ops == NULL)
+ goto out;
if (rpci->nreaders == 0 && !list_empty(&rpci->pipe))
__rpc_purge_upcall(inode, -ETIMEDOUT);
+out:
up(&inode->i_sem);
}
@@ -113,8 +116,6 @@ rpc_close_pipes(struct inode *inode)
{
struct rpc_inode *rpci = RPC_I(inode);
- cancel_delayed_work(&rpci->queue_timeout);
- flush_scheduled_work();
down(&inode->i_sem);
if (rpci->ops != NULL) {
rpci->nreaders = 0;
@@ -127,6 +128,8 @@ rpc_close_pipes(struct inode *inode)
}
rpc_inode_setowner(inode, NULL);
up(&inode->i_sem);
+ cancel_delayed_work(&rpci->queue_timeout);
+ flush_scheduled_work();
}
static struct inode *
@@ -166,7 +169,7 @@ rpc_pipe_open(struct inode *inode, struct file *filp)
static int
rpc_pipe_release(struct inode *inode, struct file *filp)
{
- struct rpc_inode *rpci = RPC_I(filp->f_dentry->d_inode);
+ struct rpc_inode *rpci = RPC_I(inode);
struct rpc_pipe_msg *msg;
down(&inode->i_sem);