diff options
| -rw-r--r-- | fs/f2fs/file.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 6528216ab832..10927a0b8df3 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -814,14 +814,24 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr) } if (attr->ia_valid & ATTR_SIZE) { - bool to_smaller = (attr->ia_size <= i_size_read(inode)); + loff_t old_size = i_size_read(inode); + + if (attr->ia_size > MAX_INLINE_DATA(inode)) { + /* + * should convert inline inode before i_size_write to + * keep smaller than inline_data size with inline flag. + */ + err = f2fs_convert_inline_inode(inode); + if (err) + return err; + } down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); down_write(&F2FS_I(inode)->i_mmap_sem); truncate_setsize(inode, attr->ia_size); - if (to_smaller) + if (attr->ia_size <= old_size) err = f2fs_truncate(inode); /* * do not trim all blocks after i_size if target size is @@ -829,21 +839,11 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr) */ up_write(&F2FS_I(inode)->i_mmap_sem); up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); - if (err) return err; - if (!to_smaller) { - /* should convert inline inode here */ - if (!f2fs_may_inline_data(inode)) { - err = f2fs_convert_inline_inode(inode); - if (err) - return err; - } - inode->i_mtime = inode->i_ctime = current_time(inode); - } - down_write(&F2FS_I(inode)->i_sem); + inode->i_mtime = inode->i_ctime = current_time(inode); F2FS_I(inode)->last_disk_size = i_size_read(inode); up_write(&F2FS_I(inode)->i_sem); } |