> @@ -1020,7 +1020,7 @@ static struct ib_mr *mthca_reg_user_mr(s
> int shift, n, len;
> int i, j, k;
> int err = 0;
> - int write_mtt_size;
> + int write_mtt_size = mthca_write_mtt_size(dev);
>
> mr = kmalloc(sizeof *mr, GFP_KERNEL);
> if (!mr)
Not sure I understand what this is fixing... can you be more explicit?
As far as I can see, the first use of write_mtt_size in mthca_reg_user_mr()
is the line
write_mtt_size = min(mthca_write_mtt_size(dev), (int) (PAGE_SIZE /
sizeof *pages));
so I'm not sure why we need another initialization? (I'm looking at
Linus's latest tree, which contains the mlx4 merge)
- R.
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