diff options
| author | Amir Goldstein <[email protected]> | 2023-06-15 14:22:28 +0300 |
|---|---|---|
| committer | Christian Brauner <[email protected]> | 2023-06-19 18:16:38 +0200 |
| commit | 62d53c4a1dfe347bd87ede46ffad38c9a3870338 (patch) | |
| tree | 50bf37201de8a425c8e4cc23b1be69bde2e4b6eb /tools/testing/selftests/bpf/prog_tests/prog_array_init.c | |
| parent | 8a05a8c31d06c5d0d67b273a4a00f87269adde82 (diff) | |
fs: use backing_file container for internal files with "fake" f_path
Overlayfs uses open_with_fake_path() to allocate internal kernel files,
with a "fake" path - whose f_path is not on the same fs as f_inode.
Allocate a container struct backing_file for those internal files, that
is used to hold the "fake" ovl path along with the real path.
backing_file_real_path() can be used to access the stored real path.
Signed-off-by: Amir Goldstein <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Christian Brauner <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/prog_array_init.c')
0 files changed, 0 insertions, 0 deletions