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authorJoe Perches <joe@perches.com>2012-06-04 07:16:14 +0000
committerDavid S. Miller <davem@davemloft.net>2012-06-04 13:51:17 -0400
commitf07d90107caeaa6913c70ad97b536f8cec45e8e7 (patch)
tree56822527ab4d9bf1933a40cc88d9248710ac9ba7
parente3192690a3c889767d1161b228374f4926d92af0 (diff)
downloadop-kernel-dev-f07d90107caeaa6913c70ad97b536f8cec45e8e7.zip
op-kernel-dev-f07d90107caeaa6913c70ad97b536f8cec45e8e7.tar.gz
net/9p: Add __force to cast of __user pointer
A recent commit that removed unnecessary casts of pointers to the same type uncovered a missing __force cast. Add it. Reported by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/9p/client.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/9p/client.c b/net/9p/client.c
index 5cbea90..8260f13 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -1548,7 +1548,7 @@ p9_client_read(struct p9_fid *fid, char *data, char __user *udata, u64 offset,
kernel_buf = 1;
indata = data;
} else
- indata = udata;
+ indata = (__force char *)udata;
/*
* response header len is 11
* PDU Header(7) + IO Size (4)
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