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| author | Jeferson <jroliveira.oliveira301@gmail.com> | 2022-01-17 20:41:28 +0100 |
|---|---|---|
| committer | Jeferson <jroliveira.oliveira301@gmail.com> | 2022-01-17 20:41:28 +0100 |
| commit | 4500a44912050294ffa168cea9707ebe4c7e466f (patch) | |
| tree | 29cec3bd89ed0702e0f84cb0f1a996a01605e937 /mm/backing-dev.c | |
| parent | 1904adc0bb37e30c472eccb7bbe5e724d7cc2595 (diff) | |
| parent | b0ee52316847cf279a1028334117985a5d633c0c (diff) | |
Merge tag 'v4.4.299' of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux into s12.0s12.0
This is the 4.4.299 stable release
Change-Id: I331944da7c34652c67c588856c491a5edcf37adf
Diffstat (limited to 'mm/backing-dev.c')
| -rw-r--r-- | mm/backing-dev.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mm/backing-dev.c b/mm/backing-dev.c index 39fc46c13950..1974b9225982 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -883,6 +883,13 @@ void bdi_unregister(struct backing_dev_info *bdi) wb_shutdown(&bdi->wb); cgwb_bdi_destroy(bdi); + /* + * If this BDI's min ratio has been set, use bdi_set_min_ratio() to + * update the global bdi_min_ratio. + */ + if (bdi->min_ratio) + bdi_set_min_ratio(bdi, 0); + if (bdi->dev) { bdi_debug_unregister(bdi); device_unregister(bdi->dev); |