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IB/hfi1: Reduce oversized fields in struct hfi1_packet
author
Sebastian Sanchez
<sebastian.sanchez@intel.com>
Wed, 8 Feb 2017 13:26:49 +0000
(
05:26
-0800)
committer
Doug Ledford
<dledford@redhat.com>
Sun, 19 Feb 2017 14:18:37 +0000
(09:18 -0500)
Some fields in struct hfi1_packet are oversized.
Reduce them.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Sebastian Sanchez <sebastian.sanchez@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/hfi1/hfi.h
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diff --git
a/drivers/infiniband/hw/hfi1/hfi.h
b/drivers/infiniband/hw/hfi1/hfi.h
index
1d08739
..
fcfd5f1
100644
(file)
--- a/
drivers/infiniband/hw/hfi1/hfi.h
+++ b/
drivers/infiniband/hw/hfi1/hfi.h
@@
-356,12
+356,11
@@
struct hfi1_packet {
u64 rhf;
u32 maxcnt;
u32 rhqoff;
- u32 hdrqtail;
- int numpkt;
u16 tlen;
- u16 hlen;
s16 etail;
- u16 rsize;
+ u8 hlen;
+ u8 numpkt;
+ u8 rsize;
u8 updegr;
u8 rcv_flags;
u8 etype;