[LU-3500] must use __u64 when handling sp_cr_flags

Tue, 3 Sep 2013 17:19:24 +0000

struct md_op_spec's member sp_cr_flags is a __u64 mask which is actually used
to store some flags the will not fit in __u32, for example MDS_OPEN_VOLATILE = 0400000000000ULL = 0x800000000. Code that copies this field should use __u64 and not __u32 as occurs in some places.

Whamcloud Community JIRA

[LU-3500] must use __u64 when handling sp_cr_flags