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| author | Chuck Lever <chuck.lever@oracle.com> | 2016-06-29 13:55:14 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-07 15:23:45 +0200 |
| commit | 9c90be45e28e5f3d9b9f41c1d6e15ecd36f7d624 (patch) | |
| tree | 0dac881b54e6e5a9fad45f5f7b322c899b2f5cbc /fs/ioctl.c | |
| parent | f02dfdecec28169778bbd01a00f0f6196be39074 (diff) | |
svc: Avoid garbage replies when pc_func() returns rpc_drop_reply
commit 0533b13072f4bf35738290d2cf9e299c7bc6c42a upstream.
If an RPC program does not set vs_dispatch and pc_func() returns
rpc_drop_reply, the server sends a reply anyway containing a single
word containing the value RPC_DROP_REPLY (in network byte-order, of
course). This is a nonsense RPC message.
Fixes: 9e701c610923 ("svcrpc: simpler request dropping")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/ioctl.c')
0 files changed, 0 insertions, 0 deletions