f2fs: fix to release discard entries during checkpoint

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In f2fs_fill_super, if there is any IO error occurs during recovery,
cached discard entries will be leaked, in order to avoid this, make
write_checkpoint() handle memory release by itself, besides, move
clear_prefree_segments to write_checkpoint for readability.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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Chao Yu 2016-10-11 22:57:00 +08:00 • committed by Jaegeuk Kim

parent 2411cf5bef

commit 2dd15654ac

2 changed files with 6 additions and 4 deletions

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9

fs/f2fs/checkpoint.c

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1

fs/f2fs/super.c

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