diff options
| author | Mark Bloch <markb@mellanox.com> | 2016-10-27 16:36:31 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-11-16 20:03:44 -0500 |
| commit | 3c7ba5760ab8eedec01159b267bb9bfcffe522ac (patch) | |
| tree | 36e6c1ab64e36f899718b69ce3b6b989c2c13bf1 /kernel/softirq.c | |
| parent | 61c3702863be9e9f1ef12ed5a5b17bae6cdfac0b (diff) | |
IB/core: Avoid unsigned int overflow in sg_alloc_table
sg_alloc_table gets unsigned int as parameter while the driver
returns it as size_t. Check npages isn't greater than maximum
unsigned int.
Fixes: eeb8461e36c9 ("IB: Refactor umem to use linear SG table")
Signed-off-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'kernel/softirq.c')
0 files changed, 0 insertions, 0 deletions