From: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
Fields in this structure are sized excessively
based on hardware limitations and input values.
Fix by reducing fields as appropriate and repositioning
to close holes in the structure.
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@xxxxxxxxx>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx>
---
drivers/infiniband/hw/hfi1/hfi.h | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h
index 837f49c..552acd7 100644
--- a/drivers/infiniband/hw/hfi1/hfi.h
+++ b/drivers/infiniband/hw/hfi1/hfi.h
@@ -169,12 +169,6 @@ struct hfi1_ib_stats {
struct hfi1_opcode_stats_perctx;
struct ctxt_eager_bufs {
- ssize_t size; /* total size of eager buffers */
- u32 count; /* size of buffers array */
- u32 numbufs; /* number of buffers allocated */
- u32 alloced; /* number of rcvarray entries used */
- u32 rcvtid_size; /* size of each eager rcv tid */
- u32 threshold; /* head update threshold */
struct eager_buffer {
void *addr;
dma_addr_t dma;
@@ -184,6 +178,12 @@ struct ctxt_eager_bufs {
void *addr;
dma_addr_t dma;
} *rcvtids;
+ u32 size; /* total size of eager buffers */
+ u32 rcvtid_size; /* size of each eager rcv tid */
+ u16 count; /* size of buffers array */
+ u16 numbufs; /* number of buffers allocated */
+ u16 alloced; /* number of rcvarray entries used */
+ u16 threshold; /* head update threshold */
};
struct exp_tid_set {
--
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