diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2020-02-17 17:40:50 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-11 07:51:19 +0100 |
| commit | 92627da9f73a25ef04ba4b4e95413ea943f1109b (patch) | |
| tree | a5549eff79dab48b7262bac7db677bed0dce7f48 /include/linux/kref.h | |
| parent | 04258bdb60e8c3d60d5fc080c9f0c744810a647c (diff) | |
dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
commit 36d5d22090d13fd3a7a8c9663a711cbe6970aac8 upstream.
The caller is already holding the lock so this will deadlock.
Fixes: 0b58828c923e ("DMAENGINE: COH 901 318 remove irq counting")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20200217144050.3i4ymbytogod4ijn@kili.mountain
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/kref.h')
0 files changed, 0 insertions, 0 deletions