diff options
| author | Joe Thornber <ejt@redhat.com> | 2016-03-10 16:20:58 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-12 09:08:40 -0700 |
| commit | 7f47aea487df2dc281c7f64ff7430aff3b260af0 (patch) | |
| tree | cdca88ae771935f9dbc4672c9d55abb0dc5423d6 /tools/perf/scripts/python | |
| parent | 291e2b3900da45dcc9c58e264f960fcb822bd07a (diff) | |
dm cache: make sure every metadata function checks fail_io
commit d14fcf3dd79c0b8a8d0ba469c44a6b04f3a1403b upstream.
Otherwise operations may be attempted that will only ever go on to crash
(since the metadata device is either missing or unreliable if 'fail_io'
is set).
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions