diff options
| author | Wenwen Wang <wenwen@cs.uga.edu> | 2019-08-16 09:48:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-21 08:17:11 +0300 |
| commit | d04b522a65c008f9e5a0b1e662ba0b133e4c0c98 (patch) | |
| tree | 51dd98a6a42fd74bff61d04fff3433cddefe119c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 6bc421d5a04a0e830912a1f8f2c5c42e06405fd1 (diff) | |
| download | linux-d04b522a65c008f9e5a0b1e662ba0b133e4c0c98.tar.xz | |
dmaengine: ti: dma-crossbar: Fix a memory leak bug
[ Upstream commit 2c231c0c1dec42192aca0f87f2dc68b8f0cbc7d2 ]
In ti_dra7_xbar_probe(), 'rsv_events' is allocated through kcalloc(). Then
of_property_read_u32_array() is invoked to search for the property.
However, if this process fails, 'rsv_events' is not deallocated, leading to
a memory leak bug. To fix this issue, free 'rsv_events' before returning
the error.
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/1565938136-7249-1-git-send-email-wenwen@cs.uga.edu
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions