diff options
| author | Chengyu Song <[email protected]> | 2015-03-24 18:12:56 -0400 |
|---|---|---|
| committer | Chris Mason <[email protected]> | 2015-03-26 18:10:24 -0700 |
| commit | 26e726afe01c1c82072cf23a5ed89ce25f39d9f2 (patch) | |
| tree | c67b948abdfe0384c030e1d400e73aea5c488d98 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 3c3b04d10ff1811a27f86684ccd2f5ba6983211d (diff) | |
btrfs: incorrect handling for fiemap_fill_next_extent return
fiemap_fill_next_extent returns 0 on success, -errno on error, 1 if this was
the last extent that will fit in user array. If 1 is returned, the return
value may eventually returned to user space, which should not happen, according
to manpage of ioctl.
Signed-off-by: Chengyu Song <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Reviewed-by: Liu Bo <[email protected]>
Signed-off-by: Chris Mason <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions