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path: root/drivers/infiniband/ulp/rtrs/rtrs-clt.c
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2020-05-20RDMA/rtrs: Fix some signedness bugs in error handlingDan Carpenter1-4/+3
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>
2020-05-18RDMA/rtrs: client: main functionalityJack Wang1-0/+2994
This is main functionality of rtrs-client module, which manages set of RDMA connections for each rtrs session, does multipathing, load balancing and failover of RDMA requests. Link: https://lore.kernel.org/r/20200511135131.27580-7-danil.kipnis@cloud.ionos.com Signed-off-by: Danil Kipnis <danil.kipnis@cloud.ionos.com> Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>