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linux/net/9p/client.c
Abhishek Kulkarni 0aad37ef3d net/9p: insulate the client against an invalid error code sent by a 9p server 
A looney tunes server sending an invalid error code (which is !IS_ERR_VALUE)
can result in a client oops. So fix it by adding a check and converting unknown
or invalid error codes to -ESERVERFAULT.

Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2009-08-17 16:39:54 -05:00

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