diff options
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/file.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index dc47d5c7b882..dd50f30a2f57 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -563,6 +563,9 @@ int truncate_blocks(struct inode *inode, u64 from, bool lock) free_from = (pgoff_t)F2FS_BYTES_TO_BLK(from + blocksize - 1); + if (free_from >= sbi->max_file_blocks) + goto free_partial; + if (lock) f2fs_lock_op(sbi); @@ -604,7 +607,7 @@ free_next: out: if (lock) f2fs_unlock_op(sbi); - +free_partial: /* lastly zero out the first data page */ if (!err) err = truncate_partial_data_page(inode, from, truncate_page); |