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| author | Amir Goldstein <[email protected]> | 2025-05-09 13:32:38 +0000 |
|---|---|---|
| committer | Christian Brauner <[email protected]> | 2025-05-12 09:40:12 +0000 |
| commit | e897b9b1334bab7427f062e4ec1f4297676c60da (patch) | |
| tree | 76853a7be279852a55894efaa9a8a2a95b0f57be /tools/testing/selftests/filesystems/utils.h | |
| parent | selftests/fs/mount-notify: build with tools include dir (diff) | |
| download | kernel-e897b9b1334bab7427f062e4ec1f4297676c60da.tar.gz kernel-e897b9b1334bab7427f062e4ec1f4297676c60da.zip | |
selftests/filesystems: create get_unique_mnt_id() helper
Add helper to utils.c and use it in mount-notify and statmount tests.
Linking with utils.c drags in a dependecy with libcap, so add it to the
Makefile of the tests.
Reviewed-by: John Hubbard <[email protected]>
Signed-off-by: Amir Goldstein <[email protected]>
Link: https://lore.kernel.org/[email protected]
Reviewed-by: Christian Brauner <[email protected]>
Signed-off-by: Christian Brauner <[email protected]>
Diffstat (limited to 'tools/testing/selftests/filesystems/utils.h')
| -rw-r--r-- | tools/testing/selftests/filesystems/utils.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/filesystems/utils.h b/tools/testing/selftests/filesystems/utils.h index 7f1df2a3e94c..d9cf145b321a 100644 --- a/tools/testing/selftests/filesystems/utils.h +++ b/tools/testing/selftests/filesystems/utils.h @@ -42,4 +42,6 @@ static inline bool switch_userns(int fd, uid_t uid, gid_t gid, bool drop_caps) return true; } +extern uint64_t get_unique_mnt_id(const char *path); + #endif /* __IDMAP_UTILS_H */ |