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| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2016-04-29 16:29:22 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-05-07 10:32:24 -0700 |
| commit | cb78942b821380913e6810375c9ce72858e64c4f (patch) | |
| tree | 1106e5e49216f247f4c373192c71a382b9065fe0 /fs/f2fs/dir.c | |
| parent | f2fs: inject page allocation failures (diff) | |
| download | linux-dev-cb78942b821380913e6810375c9ce72858e64c4f.tar.xz linux-dev-cb78942b821380913e6810375c9ce72858e64c4f.zip | |
f2fs: inject ENOSPC failures
This patch injects ENOSPC failures.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/dir.c')
| -rw-r--r-- | fs/f2fs/dir.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index 6bd059591405..50f42be4ff1a 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -537,6 +537,10 @@ int f2fs_add_regular_entry(struct inode *dir, const struct qstr *new_name, } start: +#ifdef CONFIG_F2FS_FAULT_INJECTION + if (time_to_inject(FAULT_DIR_DEPTH)) + return -ENOSPC; +#endif if (unlikely(current_depth == MAX_DIR_HASH_DEPTH)) return -ENOSPC; |