diff options
| author | Pranjal Ramajor Asha Kanojiya <quic_pkanojiy@quicinc.com> | 2023-08-02 08:59:37 -0600 |
|---|---|---|
| committer | Jeffrey Hugo <quic_jhugo@quicinc.com> | 2023-08-15 09:50:07 -0600 |
| commit | 2d956177b7c96e62fac762a3b7da4318cde27a73 (patch) | |
| tree | 32d71f9e9e6dcde4c473b5ac237ab1c481a7d67b | |
| parent | e8470c0a7bcaa82f78ad34282d662dd7bd9630c2 (diff) | |
accel/qaic: Fix slicing memory leak
The temporary buffer storing slicing configuration data from user is only
freed on error. This is a memory leak. Free the buffer unconditionally.
Fixes: ff13be830333 ("accel/qaic: Add datapath")
Signed-off-by: Pranjal Ramajor Asha Kanojiya <quic_pkanojiy@quicinc.com>
Reviewed-by: Carl Vanderlip <quic_carlv@quicinc.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230802145937.14827-1-quic_jhugo@quicinc.com
| -rw-r--r-- | drivers/accel/qaic/qaic_data.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/accel/qaic/qaic_data.c b/drivers/accel/qaic/qaic_data.c index e9a1cb779b30..6b6d981a71be 100644 --- a/drivers/accel/qaic/qaic_data.c +++ b/drivers/accel/qaic/qaic_data.c @@ -1021,6 +1021,7 @@ int qaic_attach_slice_bo_ioctl(struct drm_device *dev, void *data, struct drm_fi bo->dbc = dbc; srcu_read_unlock(&dbc->ch_lock, rcu_id); drm_gem_object_put(obj); + kfree(slice_ent); srcu_read_unlock(&qdev->dev_lock, qdev_rcu_id); srcu_read_unlock(&usr->qddev_lock, usr_rcu_id); |