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authorTrond Myklebust <Trond.Myklebust@netapp.com>2005-12-19 17:11:22 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2005-12-19 23:12:21 -0500
commit48e49187753ec3b4fa84a7165c9b7a59f3875b56 (patch)
tree7f20c20f2b4e653ba49d0b6639039e47607a409c /net/sunrpc/rpc_pipe.c
parent29884df0d89c1df0dec3449405bc41569bb44800 (diff)
downloadop-kernel-dev-48e49187753ec3b4fa84a7165c9b7a59f3875b56.zip
op-kernel-dev-48e49187753ec3b4fa84a7165c9b7a59f3875b56.tar.gz
SUNRPC: Fix "EPIPE" error on mount of rpcsec_gss-protected partitions
gss_create_upcall() should not error just because rpc.gssd closed the pipe on its end. Instead, it should requeue the pending requests and then retry. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/rpc_pipe.c')
-rw-r--r--net/sunrpc/rpc_pipe.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index c76ea22..16a2458 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -174,7 +174,7 @@ rpc_pipe_release(struct inode *inode, struct file *filp)
goto out;
msg = (struct rpc_pipe_msg *)filp->private_data;
if (msg != NULL) {
- msg->errno = -EPIPE;
+ msg->errno = -EAGAIN;
list_del_init(&msg->list);
rpci->ops->destroy_msg(msg);
}
@@ -183,7 +183,7 @@ rpc_pipe_release(struct inode *inode, struct file *filp)
if (filp->f_mode & FMODE_READ)
rpci->nreaders --;
if (!rpci->nreaders)
- __rpc_purge_upcall(inode, -EPIPE);
+ __rpc_purge_upcall(inode, -EAGAIN);
if (rpci->ops->release_pipe)
rpci->ops->release_pipe(inode);
out:
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