diff options
| author | Adrian Bunk <bunk@kernel.org> | 2008-02-21 17:01:18 +0300 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-02-26 03:00:30 +0300 |
| commit | 65b07ec29354b345ff93914d064c2467aef4c862 (patch) | |
| tree | a82fe79c2b17a54e0ee5ca8419d5810b340caa74 /drivers | |
| parent | 9300c0c06788a409a97d54bbe3360d2f385fc621 (diff) | |
| download | linux-65b07ec29354b345ff93914d064c2467aef4c862.tar.xz | |
RDMA/nes: Fix off-by-one
Fix an off-by-one spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Glenn Streiff <gstreiff@neteffect.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c index 201b95ee23cb..692f0d821301 100644 --- a/drivers/infiniband/hw/nes/nes_verbs.c +++ b/drivers/infiniband/hw/nes/nes_verbs.c @@ -929,7 +929,7 @@ static struct ib_pd *nes_alloc_pd(struct ib_device *ibdev, NES_MAX_USER_DB_REGIONS, nesucontext->first_free_db); nes_debug(NES_DBG_PD, "find_first_zero_biton doorbells returned %u, mapping pd_id %u.\n", nespd->mmap_db_index, nespd->pd_id); - if (nespd->mmap_db_index > NES_MAX_USER_DB_REGIONS) { + if (nespd->mmap_db_index >= NES_MAX_USER_DB_REGIONS) { nes_debug(NES_DBG_PD, "mmap_db_index > MAX\n"); nes_free_resource(nesadapter, nesadapter->allocated_pds, pd_num); kfree(nespd); |