diff options
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/file.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 73f70a7a2567..5fb8e4242c7a 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2195,6 +2195,10 @@ static int f2fs_ioc_start_atomic_write(struct file *filp, bool truncate) F2FS_I(fi->cow_inode)->atomic_inode = inode; } else { /* Reuse the already created COW inode */ + f2fs_bug_on(sbi, get_dirty_pages(fi->cow_inode)); + + invalidate_mapping_pages(fi->cow_inode->i_mapping, 0, -1); + ret = f2fs_do_truncate_blocks(fi->cow_inode, 0, true); if (ret) { f2fs_up_write(&fi->i_gc_rwsem[WRITE]); |