| commit | 2f36028ce98ef8e9c04809cc20b9dc498cc1a508 | [log] [tgz] |
|---|---|---|
| author | Jason Gunthorpe <jgg@mellanox.com> | Tue Feb 13 12:18:31 2018 +0200 |
| committer | Jason Gunthorpe <jgg@mellanox.com> | Thu Feb 15 14:59:45 2018 -0700 |
| tree | 72e1fb9014573f63e80d6558dcd4826239202849 | |
| parent | 6c976c30ad1c205bd6e34182c5ba9a1267d752ca [diff] |
IB/uverbs: Use u64_to_user_ptr() not a union The union approach will get the endianness wrong sometimes if the kernel's pointer size is 32 bits resulting in EFAULTs when trying to copy to/from user. Signed-off-by: Leon Romanovsky <leon@kernel.org> Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>