From: Adrian Bunk <[EMAIL PROTECTED]>
This patch fixes an off-by-one spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
Signed-off-by: Glenn Streiff <[EMAIL PROTECTED]>
---
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 201b95e..692f0d8 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);
--
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