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| author |   Shaohua Li <shli@fb.com> | 2016-09-21 09:07:13 -0700 |
|---|---|---|
| committer | Shaohua Li <shli@fb.com> | 2016-09-21 09:09:44 -0700 |
| commit | 30c8946566f32493f7f1143437319c42c8a542e9 (patch) | |
| tree | 465f5ed5d5452d06fec4c415b5ca3742d70c3ac5 /lib | |
| parent | raid5: fix to detect failure of register_shrinker (diff) | |
| download | linux-dev-30c8946566f32493f7f1143437319c42c8a542e9.tar.xz linux-dev-30c8946566f32493f7f1143437319c42c8a542e9.zip | |
raid5: handle register_shrinker failure
register_shrinker() now can fail. When it happens, shrinker.nr_deferred is
null. We use it to determine if unregister_shrinker is required.
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions