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authorJaegeuk Kim2020-11-06 15:22:05 -0600
committerJaegeuk Kim2020-12-21 15:33:17 -0600
commit317c4f58d6e31cfe26e86f734fb6288530acc637 (patch)
treee00a1e144d7f333026920f59f2600c1f660f5bd1 /fs/f2fs/inline.c
parent46806a8d82aa96dcd0afa49da257f5f56c011a09 (diff)
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f2fs: avoid race condition for shrinker count
Light reported sometimes shinker gets nat_cnt < dirty_nat_cnt resulting in wrong do_shinker work. Let's avoid to return insane overflowed value by adding single tracking value. Reported-by: Light Hsieh <Light.Hsieh@mediatek.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/inline.c')
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