diff options
| author | Sebastian Sanchez <[email protected]> | 2016-09-25 07:41:32 -0700 |
|---|---|---|
| committer | Doug Ledford <[email protected]> | 2016-10-02 08:42:13 -0400 |
| commit | a4309d94f71067f622a1d4e65d8d0fc4710beefd (patch) | |
| tree | 5953d93bf8e82c1ffc4eb5913909a3f145fd829e /lib/mpi/mpiutil.c | |
| parent | d5cf683e627ae0c4f338bf175fe4e12584acdc0f (diff) | |
IB/hfi1: Do not read more than a SGE length
In certain cases, if the tail of an SGE is not
8-byte aligned, bytes beyond the end to an 8-byte
alignment can be read. Change the copy routine
to avoid the over-read. Instead, stop on the final
whole quad-word, then read the remaining bytes.
Reviewed-by: Dean Luick <[email protected]>
Signed-off-by: Sebastian Sanchez <[email protected]>
Signed-off-by: Dennis Dalessandro <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions