diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2023-04-04 17:03:24 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-04-04 17:04:30 +0300 |
| commit | 692d42d411b7db6a76382537fccbee3a12a2bcdb (patch) | |
| tree | 24770529cf173188bc5d2d0d9331c0ac723b631e /tools/testing/selftests/bpf/progs/test_deny_namespace.c | |
| parent | c52159b5be7894540acdc7a35791c0b57097fa4c (diff) | |
| parent | 13a0d1ae7ee6b438f5537711a8c60cba00554943 (diff) | |
| download | linux-692d42d411b7db6a76382537fccbee3a12a2bcdb.tar.xz | |
Merge branch 'iommufd/for-rc' into for-next
The following selftest patch requires both the bug fixes and the
improvements of the selftest framework.
* iommufd/for-rc:
iommufd: Do not corrupt the pfn list when doing batch carry
iommufd: Fix unpinning of pages when an access is present
iommufd: Check for uptr overflow
Linux 6.3-rc5
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_deny_namespace.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_deny_namespace.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_deny_namespace.c b/tools/testing/selftests/bpf/progs/test_deny_namespace.c index 591104e79812..e96b901a733c 100644 --- a/tools/testing/selftests/bpf/progs/test_deny_namespace.c +++ b/tools/testing/selftests/bpf/progs/test_deny_namespace.c @@ -5,12 +5,10 @@ #include <errno.h> #include <linux/capability.h> -struct kernel_cap_struct { - __u64 val; -} __attribute__((preserve_access_index)); +typedef struct { unsigned long long val; } kernel_cap_t; struct cred { - struct kernel_cap_struct cap_effective; + kernel_cap_t cap_effective; } __attribute__((preserve_access_index)); char _license[] SEC("license") = "GPL"; @@ -18,8 +16,8 @@ char _license[] SEC("license") = "GPL"; SEC("lsm.s/userns_create") int BPF_PROG(test_userns_create, const struct cred *cred, int ret) { - struct kernel_cap_struct caps = cred->cap_effective; - __u64 cap_mask = BIT_LL(CAP_SYS_ADMIN); + kernel_cap_t caps = cred->cap_effective; + __u64 cap_mask = 1ULL << CAP_SYS_ADMIN; if (ret) return 0; |