forked from luck/tmp_suning_uos_patched
cifs: mask off top byte in get_rfc1002_length()
The rfc1002 length actually includes a type byte, which we aren't masking off. In most cases, it's not a problem since the RFC1002_SESSION_MESSAGE type is 0, but when doing a RFC1002 session establishment, the type is non-zero and that throws off the returned length. Signed-off-by: Jeff Layton <jlayton@redhat.com> Tested-by: Sachin Prabhu <sprabhu@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com>
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@ -513,7 +513,7 @@ struct cifs_mnt_data {
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static inline unsigned int
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get_rfc1002_length(void *buf)
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{
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return be32_to_cpu(*((__be32 *)buf));
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return be32_to_cpu(*((__be32 *)buf)) & 0xffffff;
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}
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static inline void
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