J. Bruce Fields eda4f9b799 sunrpc: rpc_pipe_poll may miss available data in some cases
Pipe messages start out life on a queue on the inode, but when first
read they're moved to the filp's private pointer.  So it's possible for
a poll here to return null even though there's a partially read message
available.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2007-11-17 13:08:47 -05:00
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2007-10-30 01:07:15 -07:00