diff options
| author |   Abhijit Gangurde <abhijit.gangurde@amd.com> | 2025-09-24 19:51:23 +0530 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2025-09-26 13:12:56 -0300 |
| commit | e6d736bd08902ba53460df1b62ee4218bbd17d9b (patch) | |
| tree | b4ea7edaf7b77b68c6997106d59d260105ad305d /drivers/infiniband/hw/ionic/ionic_admin.c | |
| parent | RDMA/siw: Always report immediate post SQ errors (diff) | |
| download | linux-rng-e6d736bd08902ba53460df1b62ee4218bbd17d9b.tar.xz linux-rng-e6d736bd08902ba53460df1b62ee4218bbd17d9b.zip | |
RDMA/ionic: Fix memory leak of admin q_wr
The admin queue work request buffer, aq->q_wr, is allocated via kcalloc in
__ionic_create_rdma_adminq. However, it was not being freed in the
corresponding teardown function __ionic_destroy_rdma_adminq. This results
in a memory leak. Fix this leak by adding the missing kfree(aq->q_wr) in
the destruction path.
Fixes: f3bdbd42702c ("RDMA/ionic: Create device queues to support admin operations")
Link: https://patch.msgid.link/r/20250924142123.18344-1-abhijit.gangurde@amd.com
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/ionic/ionic_admin.c')
| -rw-r--r-- | drivers/infiniband/hw/ionic/ionic_admin.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ionic/ionic_admin.c b/drivers/infiniband/hw/ionic/ionic_admin.c index c2ff21bcd96f..2537aa55d12d 100644 --- a/drivers/infiniband/hw/ionic/ionic_admin.c +++ b/drivers/infiniband/hw/ionic/ionic_admin.c @@ -600,6 +600,7 @@ err_q: static void __ionic_destroy_rdma_adminq(struct ionic_ibdev *dev, struct ionic_aq *aq) { + kfree(aq->q_wr); ionic_queue_destroy(&aq->q, dev->lif_cfg.hwdev); kfree(aq); } |