IB/uverbs: Signedness bug in UVERBS_HANDLER()

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The "num_sge" variable needs to be signed for the error handling to work.
The uverbs_attr_ptr_get_array_size() returns int so this change is safe.

Fixes: ad8a449675 ("IB/uverbs: Add support to advise_mr")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Dan Carpenter 2018-12-22 10:42:59 +03:00 • committed by Jason Gunthorpe

parent aa74be6eea

commit 573671a5f6

1 changed files with 1 additions and 1 deletions

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drivers/infiniband/core/uverbs_std_types_mr.c

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