diff options
author | Filipe Manana <fdmanana@suse.com> | 2020-03-06 12:35:17 +0000 |
---|---|---|
committer | Eryu Guan <guaneryu@gmail.com> | 2020-03-08 23:47:19 +0800 |
commit | 075c5fde2bca82e72083242ca99439d241b09d59 (patch) | |
tree | 25e4bcc43e84329204bff5fd9571d43568608bfd /ltp | |
parent | f10e08998747a80e5c85c154b9b464275981b5ff (diff) |
fsx: fix bug where zero range operations never use the keep size flag
We are never using the FALLOC_FL_KEEP_SIZE flag for zero range operations
even when we intend to use it. So fix it by setting that flag for the
call to fallocate(2) if the 'keep_size' parameter is true.
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Diffstat (limited to 'ltp')
-rw-r--r-- | ltp/fsx.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -1200,6 +1200,9 @@ do_zero_range(unsigned offset, unsigned length, int keep_size) unsigned end_offset; int mode = FALLOC_FL_ZERO_RANGE; + if (keep_size) + mode |= FALLOC_FL_KEEP_SIZE; + if (length == 0) { if (!quiet && testcalls > simulatedopcount) prt("skipping zero length zero range\n"); |