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staging: lustre: Fix sparse endianness warnings cast to restricted __le64 and __le32

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The struct lu_dirpage elements in lustre_idl.h file are modified to
__le64 and __le32 types since the  elements are always converted from
litte endian to processor native format in mdc_request.c file.

Following warnings are removed by this fix.

drivers/staging/lustre/lustre/mdc/mdc_request.c:958:42: warning: cast to restricted __le64
drivers/staging/lustre/lustre/mdc/mdc_request.c:959:42: warning: cast to restricted __le64
drivers/staging/lustre/lustre/mdc/mdc_request.c:962:42: warning: cast to restricted __le64
drivers/staging/lustre/lustre/mdc/mdc_request.c:963:42: warning: cast to restricted __le64
drivers/staging/lustre/lustre/mdc/mdc_request.c:985:50: warning: cast to restricted __le32
drivers/staging/lustre/lustre/mdc/mdc_request.c:1193:24: warning: cast to restricted __le64
drivers/staging/lustre/lustre/mdc/mdc_request.c:1328:25: warning: cast to restricted __le64
drivers/staging/lustre/lustre/mdc/mdc_request.c:1329:23: warning: cast to restricted __le64
drivers/staging/lustre/lustre/mdc/mdc_request.c:1332:25: warning: cast to restricted __le64
drivers/staging/lustre/lustre/mdc/mdc_request.c:1333:23: warning: cast to restricted __le64

Signed-off-by: Skanda Guruanand <skanda.kashyap@gmail.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Skanda Guruanand 2017-04-15 17:48:59 -07:00 committed by Greg Kroah-Hartman
parent 983ca9b321
commit 54094ee812
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/lustre/lustre/include/lustre/lustre_idl.h
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@ -846,10 +846,10 @@ struct luda_type {
#endif
struct lu_dirpage {
__u64 ldp_hash_start;
__u64 ldp_hash_end;
__u32 ldp_flags;
__u32 ldp_pad0;
__le64 ldp_hash_start;
__le64 ldp_hash_end;
__le32 ldp_flags;
__le32 ldp_pad0;
struct lu_dirent ldp_entries[0];
};