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| 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 /drivers/infiniband/hw/mlx5/main.c | |
| parent | IB/core: Add missing check for addr_resolve callback return value (diff) | |
| download | linux-dev-3c7ba5760ab8eedec01159b267bb9bfcffe522ac.tar.xz linux-dev-3c7ba5760ab8eedec01159b267bb9bfcffe522ac.zip | |
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 '')
0 files changed, 0 insertions, 0 deletions