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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2020-05-19 16:32:23 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-19 20:40:20 -0300 |
| commit | b386cd65d961e29710ef6ad84bc788f0a7e9d64e (patch) | |
| tree | a128fe4630cbba6c7e18c8492a06aaae30a9b477 /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | RDMA/srpt: Fix disabling device management (diff) | |
| download | linux-b386cd65d961e29710ef6ad84bc788f0a7e9d64e.tar.gz linux-b386cd65d961e29710ef6ad84bc788f0a7e9d64e.zip | |
RDMA/rtrs: Fix some signedness bugs in error handling
The problem is that "req->sg_cnt" is an unsigned int so if "nr" is
negative, it gets type promoted to a high positive value and the condition
is false. This patch fixes it by handling negatives separately.
Fixes: 6a98d71daea1 ("RDMA/rtrs: client: main functionality")
Link: https://lore.kernel.org/r/20200519133223.GN2078@kadam
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions