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| author |   Bart Van Assche <bvanassche@acm.org> | 2019-03-27 16:50:45 -0700 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-03-28 10:22:48 -0300 |
| commit | 259e66bcdff59b5d92b8f43e42237aaea2c4d457 (patch) | |
| tree | 5c2f1156678759d790377f652cbb33cc2fe8149f /drivers/infiniband/core/uverbs_main.c | |
| parent | IB/rxe: Replace av->network_type with skb->protocol (diff) | |
| download | linux-dev-259e66bcdff59b5d92b8f43e42237aaea2c4d457.tar.xz linux-dev-259e66bcdff59b5d92b8f43e42237aaea2c4d457.zip | |
RDMA/uverbs: Add a __user annotation to a pointer
This patch avoids that sparse and smatch report the following:
warning: cast removes address space of expression
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Fixes: 3a6532c9af1a ("RDMA/uverbs: Use uverbs_attr_bundle to pass udata for write")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/core/uverbs_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index 70b7d80431a9..b8fc5a329e21 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -720,7 +720,7 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf, * then the command request structure starts * with a '__aligned u64 response' member. */ - ret = get_user(response, (const u64 *)buf); + ret = get_user(response, (const u64 __user *)buf); if (ret) goto out_unlock; |