diff options
| author | Frédéric Danis <[email protected]> | 2022-01-25 18:14:05 +0100 |
|---|---|---|
| committer | Richard Weinberger <[email protected]> | 2022-03-11 10:46:34 +0100 |
| commit | d2a0a616ab2246aab9527eeacf86a033679c8b22 (patch) | |
| tree | f20757bf5efbfacc01c905f417b35fadc9eaf9fe /tools/testing/selftests/bpf/progs/test_prog_array_init.c | |
| parent | b35507a4cfb26b7fcc0c97de6367828d5902bbba (diff) | |
um: Fix WRITE_ZEROES in the UBD Driver
Call to fallocate with FALLOC_FL_PUNCH_HOLE on a device backed by a sparse
file can end up by missing data, zeroes data range, if the underlying file
is used with a tool like bmaptool which will referenced only used spaces.
Signed-off-by: Frédéric Danis <[email protected]>
Acked-by: Anton Ivanov <[email protected]>
Signed-off-by: Richard Weinberger <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_prog_array_init.c')
0 files changed, 0 insertions, 0 deletions