diff options
Diffstat (limited to 'fs/ocfs2/file.c')
| -rw-r--r-- | fs/ocfs2/file.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 2b10b36d1577..584cf8ac167a 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -1238,13 +1238,21 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr) * Otherwise, we could get into problems with truncate as * ip_alloc_sem is used there to protect against i_size * changes. + * + * XXX: this means the conditional below can probably be removed. */ - status = inode_setattr(inode, attr); - if (status < 0) { - mlog_errno(status); - goto bail_commit; + if ((attr->ia_valid & ATTR_SIZE) && + attr->ia_size != i_size_read(inode)) { + status = vmtruncate(inode, attr->ia_size); + if (status) { + mlog_errno(status); + goto bail_commit; + } } + setattr_copy(inode, attr); + mark_inode_dirty(inode); + status = ocfs2_mark_inode_dirty(handle, inode, bh); if (status < 0) mlog_errno(status); |