Searched hist:b386cd65 (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/drivers/infiniband/ulp/rtrs/ |
| H A D | rtrs-srv.c | b386cd65 Tue May 19 08:32:23 CDT 2020 Dan Carpenter <dan.carpenter@oracle.com> 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>
b386cd65 Tue May 19 08:32:23 CDT 2020 Dan Carpenter <dan.carpenter@oracle.com> 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>
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| H A D | rtrs-clt.c | b386cd65 Tue May 19 08:32:23 CDT 2020 Dan Carpenter <dan.carpenter@oracle.com> 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>
b386cd65 Tue May 19 08:32:23 CDT 2020 Dan Carpenter <dan.carpenter@oracle.com> 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>
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