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| author |   Jens Axboe <axboe@fb.com> | 2015-06-20 10:26:50 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-06-20 10:26:50 -0600 |
| commit | ae994ea972473c0ace9d55f718b60f0727af1381 (patch) | |
| tree | 4f8f4de062db1d65af8480f2d04414b16aa2e168 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | cfq-iosched: fix sysfs oops when attempting to read unconfigured weights (diff) | |
| download | linux-dev-ae994ea972473c0ace9d55f718b60f0727af1381.tar.xz linux-dev-ae994ea972473c0ace9d55f718b60f0727af1381.zip | |
cfq-iosched: fix other locations where blkcg_to_cfqgd() can return NULL
Commit 9470e4a693db only covered the initial bug report, there are
other spots in CFQ where we need to check that we actually have
a valid cfq_group_data structure.
Fixes: e48453c3 ("block, cgroup: implement policy-specific per-blkcg data")
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions