diff options
Diffstat (limited to 'fs/ocfs2/file.c')
| -rw-r--r-- | fs/ocfs2/file.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index bfeb647459d9..dc455d45a66a 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -196,7 +196,7 @@ static int ocfs2_sync_file(struct file *file, loff_t start, loff_t end, if (ocfs2_is_hard_readonly(osb) || ocfs2_is_soft_readonly(osb)) return -EROFS; - err = filemap_write_and_wait_range(inode->i_mapping, start, end); + err = file_write_and_wait_range(file, start, end); if (err) return err; @@ -713,13 +713,6 @@ leave: return status; } -int ocfs2_extend_allocation(struct inode *inode, u32 logical_start, - u32 clusters_to_add, int mark_unwritten) -{ - return __ocfs2_extend_allocation(inode, logical_start, - clusters_to_add, mark_unwritten); -} - /* * While a write will already be ordering the data, a truncate will not. * Thus, we need to explicitly order the zeroed pages. @@ -1168,6 +1161,13 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr) } size_change = S_ISREG(inode->i_mode) && attr->ia_valid & ATTR_SIZE; if (size_change) { + /* + * Here we should wait dio to finish before inode lock + * to avoid a deadlock between ocfs2_setattr() and + * ocfs2_dio_end_io_write() + */ + inode_dio_wait(inode); + status = ocfs2_rw_lock(inode, 1); if (status < 0) { mlog_errno(status); @@ -1207,8 +1207,6 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr) if (status) goto bail_unlock; - inode_dio_wait(inode); - if (i_size_read(inode) >= attr->ia_size) { if (ocfs2_should_order_data(inode)) { status = ocfs2_begin_ordered_truncate(inode, |