diff options
| author | Hui Wang <hui.wang@canonical.com> | 2022-11-30 17:08:00 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-01-18 17:44:29 +0530 |
| commit | 1417f59ac0b02130ee56c0c50794b9b257be3d17 (patch) | |
| tree | 3c6bf7751d3970818c9fef4768e9a48cab31f46d /lib/list_debug.c | |
| parent | f3dc1b3b4750851a94212dba249703dd0e50bb20 (diff) | |
dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init
If the function sdma_load_context() fails, the sdma_desc will be
freed, but the allocated desc->bd is forgot to be freed.
We already met the sdma_load_context() failure case and the log as
below:
[ 450.699064] imx-sdma 30bd0000.dma-controller: Timeout waiting for CH0 ready
...
In this case, the desc->bd will not be freed without this change.
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20221130090800.102035-1-hui.wang@canonical.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'lib/list_debug.c')
0 files changed, 0 insertions, 0 deletions