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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-04-30 01:29:22 +0200 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-05-07 19:32:24 +0200 |
| commit | cb78942b821380913e6810375c9ce72858e64c4f (patch) | |
| tree | 1106e5e49216f247f4c373192c71a382b9065fe0 /fs/f2fs/checkpoint.c | |
| parent | f2fs: inject page allocation failures (diff) | |
| download | linux-cb78942b821380913e6810375c9ce72858e64c4f.tar.xz linux-cb78942b821380913e6810375c9ce72858e64c4f.zip | |
f2fs: inject ENOSPC failures
This patch injects ENOSPC failures.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/checkpoint.c')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 9596d61ca6a8..79da86d6cf5c 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -474,6 +474,13 @@ int acquire_orphan_inode(struct f2fs_sb_info *sbi) int err = 0; spin_lock(&im->ino_lock); + +#ifdef CONFIG_F2FS_FAULT_INJECTION + if (time_to_inject(FAULT_ORPHAN)) { + spin_unlock(&im->ino_lock); + return -ENOSPC; + } +#endif if (unlikely(im->ino_num >= sbi->max_orphans)) err = -ENOSPC; else |