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f2fs: avoid ENOSPC fault in the recovery process

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This patch avoids impossible error injection, ENOSPC, during recovery process.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2016-05-19 11:57:21 -07:00
commit 975756c413
1 changed files with 4 additions and 0 deletions
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4
fs/f2fs/recovery.c
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@ -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);
}