diff options
| author | Dinghao Liu <dinghao.liu@zju.edu.cn> | 2023-09-21 15:14:12 +0800 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2023-10-16 13:03:05 +0200 |
| commit | 63e8b94ad1840f02462633abdb363397f56bc642 (patch) | |
| tree | 7408e21b5dfbf994772896e4d3802d95497999c0 /arch/s390/boot | |
| parent | 5c95bf274665cc9f5126e4a48a9da51114f7afd2 (diff) | |
s390/cio: fix a memleak in css_alloc_subchannel
When dma_set_coherent_mask() fails, sch->lock has not been
freed, which is allocated in css_sch_create_locks(), leading
to a memleak.
Fixes: 4520a91a976e ("s390/cio: use dma helpers for setting masks")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Message-Id: <20230921071412.13806-1-dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/linux-s390/bd38baa8-7b9d-4d89-9422-7e943d626d6e@linux.ibm.com/
Reviewed-by: Halil Pasic <pasic@linux.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/boot')
0 files changed, 0 insertions, 0 deletions