diff options
| author | Zhengchao Shao <[email protected]> | 2023-01-04 10:04:24 +0800 |
|---|---|---|
| committer | Eric Van Hensbergen <[email protected]> | 2023-02-24 13:42:28 +0000 |
| commit | 74a25e6e916cb57dab4267a96fbe8864ed21abdb (patch) | |
| tree | 69376f46a4041ddb71a97764f34d3449d01661c9 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | c15fe55d14b3b4ded5af2a3260877460a6ffb8ad (diff) | |
9p/rdma: unmap receive dma buffer in rdma_request()/post_recv()
When down_interruptible() or ib_post_send() failed in rdma_request(),
receive dma buffer is not unmapped. Add unmap action to error path.
Also if ib_post_recv() failed in post_recv(), dma buffer is not unmapped.
Add unmap action to error path.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: fc79d4b104f0 ("9p: rdma: RDMA Transport Support for 9P")
Signed-off-by: Zhengchao Shao <[email protected]>
Reviewed-by: Leon Romanovsky <[email protected]>
Signed-off-by: Dominique Martinet <[email protected]>
Signed-off-by: Eric Van Hensbergen <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions