diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-01-23 15:00:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-27 16:50:14 +0300 |
| commit | 72c50d87f76326e1bd3c1081d09ef25aad243586 (patch) | |
| tree | 86a72d0d4c8c46d2408eaaf233afffb1f63d7e71 /firmware | |
| parent | 5c2d0191c6c574d84cfa83b1bee73a7e4baccfc6 (diff) | |
| download | linux-72c50d87f76326e1bd3c1081d09ef25aad243586.tar.xz | |
spi/topcliff_pch: Fix potential NULL dereference on allocation error
[ Upstream commit e902cdcb5112b89ee445588147964723fd69ffb4 ]
In pch_spi_handle_dma, it doesn't check for NULL returns of kcalloc
so it would result in an Oops.
Fixes: c37f3c2749b5 ("spi/topcliff_pch: DMA support")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'firmware')
0 files changed, 0 insertions, 0 deletions