IB/core: type promotion bug in rdma_rw_init_one_mr()

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"nents" is an unsigned int, so if ib_map_mr_sg() returns a negative
error code then it's type promoted to a high unsigned int which is
treated as success.

Fixes: a060b5629a ("IB/core: generic RDMA READ/WRITE API")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Dan Carpenter 2018-07-04 12:32:12 +03:00 • committed by Jason Gunthorpe

parent e543a245cb

commit c2d7c8ff89

1 changed files with 1 additions and 1 deletions

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drivers/infiniband/core/rw.c

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