https://github.com/torvalds/linux
Revision dba72cb30b6a4811038128c8a98b268d18ca60fe authored by Holger Hoffstätte on 17 November 2015, 11:29:32 UTC, committed by Chris Mason on 25 November 2015, 13:27:33 UTC
There's a regression in 4.4-rc since commit bc3094673f22
(btrfs: extend balance filter usage to take minimum and maximum) in that
existing (non-ranged) balance with -dusage=x no longer works; all chunks
are skipped.
After staring at the code for a while and wondering why a non-ranged
balance would even need min and max thresholds (..which then were not
set correctly, leading to the bug) I realized that the only problem
was the fact that the filter functions were named wrong, thanks to
patching copypasta. Simply renaming both functions lets the existing
btrfs-progs call balance with -dusage=x and now the non-ranged filter
function is invoked, properly using only a single chunk limit.
Signed-off-by: Holger Hoffstätte <holger.hoffstaette@googlemail.com>
Fixes: bc3094673f22 ("btrfs: extend balance filter usage to take minimum and maximum")
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>
1 parent 82bd101
Tip revision: dba72cb30b6a4811038128c8a98b268d18ca60fe authored by Holger Hoffstätte on 17 November 2015, 11:29:32 UTC
btrfs: fix balance range usage filters in 4.4-rc
btrfs: fix balance range usage filters in 4.4-rc
Tip revision: dba72cb
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| COPYING | -rw-r--r-- | 18.3 KB |
| CREDITS | -rw-r--r-- | 94.9 KB |
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| Kconfig | -rw-r--r-- | 252 bytes |
| MAINTAINERS | -rw-r--r-- | 319.7 KB |
| Makefile | -rw-r--r-- | 53.2 KB |
| README | -rw-r--r-- | 18.2 KB |
| REPORTING-BUGS | -rw-r--r-- | 7.3 KB |
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