Sanchit Garg f6ac55b6c1 net/9p: Return error on read with NULL buffer
This patch ensures that a read(fd, NULL, 10) returns  EFAULT on a 9p file.

Signed-off-by: Sanchit Garg <sancgarg@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2010-10-28 09:08:49 -05:00
..
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2010-10-21 15:44:13 +02:00
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