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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-03-09 15:24:24 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-03-21 22:34:26 -0400 |
| commit | 14b44d238ce7402a99db30b806e08b3e4eddcdbe (patch) | |
| tree | 36f35e8f60ef21a8452ae6163099c2b3108747b5 /fs/f2fs/file.c | |
| parent | 1941d7bcb474aa38caca16e6d3416e623d37d800 (diff) | |
f2fs: add fault injection on f2fs_truncate
Inject a fault during f2fs_truncate().
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/file.c')
| -rw-r--r-- | fs/f2fs/file.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 300d62015c24..af507585c75b 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -620,6 +620,12 @@ int f2fs_truncate(struct inode *inode) trace_f2fs_truncate(inode); +#ifdef CONFIG_F2FS_FAULT_INJECTION + if (time_to_inject(F2FS_I_SB(inode), FAULT_TRUNCATE)) { + f2fs_show_injection_info(FAULT_TRUNCATE); + return -EIO; + } +#endif /* we should check inline_data size */ if (!f2fs_may_inline_data(inode)) { err = f2fs_convert_inline_inode(inode); |