Hi all,
After merging the iommufd tree, today's linux-next build (x86_64
allmodconfig) failed like this:
In file included from include/linux/container_of.h:5,
from include/linux/list.h:5,
from include/linux/wait.h:7,
from include/linux/wait_bit.h:8,
from include/linux/fs.h:6,
from drivers/iommu/iommufd/fault.c:7:
drivers/iommu/iommufd/fault.c: In function 'iommufd_fault_fops_write':
drivers/iommu/iommufd/fault.c:308:57: error: comparison between 'enum iommufd_page_response_code' and 'enum iommu_page_response_code' [-Werror=enum-compare]
308 | static_assert(IOMMUFD_PAGE_RESP_SUCCESS ==
| ^~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
drivers/iommu/iommufd/fault.c:308:17: note: in expansion of macro 'static_assert'
308 | static_assert(IOMMUFD_PAGE_RESP_SUCCESS ==
| ^~~~~~~~~~~~~
drivers/iommu/iommufd/fault.c:310:57: error: comparison between 'enum iommufd_page_response_code' and 'enum iommu_page_response_code' [-Werror=enum-compare]
310 | static_assert(IOMMUFD_PAGE_RESP_INVALID ==
| ^~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
drivers/iommu/iommufd/fault.c:310:17: note: in expansion of macro 'static_assert'
310 | static_assert(IOMMUFD_PAGE_RESP_INVALID ==
| ^~~~~~~~~~~~~
cc1: all warnings being treated as errors
Caused by commit
c7a0991733cc ("iommufd: Add check on user response code")
I have used the iommufd tree from next-20240711 for today.
--
Cheers,
Stephen Rothwell
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