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| author | Fan Guo <guofan5@huawei.com> | 2020-06-12 14:38:24 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-06-19 09:23:30 -0300 |
| commit | a17f4bed811c60712d8131883cdba11a105d0161 (patch) | |
| tree | 230426217dfa3e6f949c573726742bfb57f0e3eb /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 9e0dc7b9e1cbc9cd0dc4ab2377c0536d4b18bedc (diff) | |
| download | linux-a17f4bed811c60712d8131883cdba11a105d0161.tar.gz linux-a17f4bed811c60712d8131883cdba11a105d0161.tar.bz2 linux-a17f4bed811c60712d8131883cdba11a105d0161.zip | |
RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads()
If ib_dma_mapping_error() returns non-zero value,
ib_mad_post_receive_mads() will jump out of loops and return -ENOMEM
without freeing mad_priv. Fix this memory-leak problem by freeing mad_priv
in this case.
Fixes: 2c34e68f4261 ("IB/mad: Check and handle potential DMA mapping errors")
Link: https://lore.kernel.org/r/20200612063824.180611-1-guofan5@huawei.com
Signed-off-by: Fan Guo <guofan5@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions