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| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-10-16 15:09:26 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-10-18 09:44:14 +0900 |
| commit | 87a9bd265678ec3cc8431b14bcb14c68d0f94032 (patch) | |
| tree | 8e9b83647295f111ca19be91d154f673fea10331 /fs/f2fs/checkpoint.c | |
| parent | e234088758fca3a669ebb1a02d8bf7bf60f0e4ff (diff) | |
| download | linux-87a9bd265678ec3cc8431b14bcb14c68d0f94032.tar.bz2 | |
f2fs: avoid to write during the recovery
This patch enhances the recovery routine not to write any data/node/meta until
its completion.
If any writes are sent to the disk, it could contaminate the written history
that will be used for further recovery.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/checkpoint.c')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 2a5999d865b2..8d16071a3b23 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -81,7 +81,7 @@ static int f2fs_write_meta_page(struct page *page, struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); /* Should not write any meta pages, if any IO error was occurred */ - if (wbc->for_reclaim || + if (wbc->for_reclaim || sbi->por_doing || is_set_ckpt_flags(F2FS_CKPT(sbi), CP_ERROR_FLAG)) { dec_page_count(sbi, F2FS_DIRTY_META); wbc->pages_skipped++; |