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RxRPC: Fix missing __user annotation

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Fix a missing __user annotation in a cast of a user space pointer (found by
checker).

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Howells 2014-09-09 15:19:44 +01:00 committed by David S. Miller
parent 37b7021d9d
commit ed3bfdfdce
1 changed files with 1 additions and 1 deletions
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2
net/rxrpc/ar-key.c
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@ -1143,7 +1143,7 @@ static long rxrpc_read(const struct key *key,
if (copy_to_user(xdr, (s), _l) != 0) \
goto fault; \
if (_l & 3 && \
copy_to_user((u8 *)xdr + _l, &zero, 4 - (_l & 3)) != 0) \
copy_to_user((u8 __user *)xdr + _l, &zero, 4 - (_l & 3)) != 0) \
goto fault; \
xdr += (_l + 3) >> 2; \
} while(0)