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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-05-19 11:57:21 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-05-20 11:43:04 -0700 |
| commit | 975756c41332bc5e523e9f843271ed5ab6aaaaaa (patch) | |
| tree | 079297f9db49859dd8f43047bbc714f493fa9f33 /fs | |
| parent | b8bef79df709533416a278c4c3aef3577cefa61a (diff) | |
| download | lwn-975756c41332bc5e523e9f843271ed5ab6aaaaaa.tar.gz lwn-975756c41332bc5e523e9f843271ed5ab6aaaaaa.zip | |
f2fs: avoid ENOSPC fault in the recovery process
This patch avoids impossible error injection, ENOSPC, during recovery process.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/f2fs/recovery.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index f89b70e72004..3d7216d7a288 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -470,6 +470,10 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, if (src == NULL_ADDR) { err = reserve_new_block(&dn); +#ifdef CONFIG_F2FS_FAULT_INJECTION + while (err) + err = reserve_new_block(&dn); +#endif /* We should not get -ENOSPC */ f2fs_bug_on(sbi, err); } |