Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git

[pandora-kernel.git] / fs / cifs / inode.c

diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index f65310c..5935991 100644 (file)
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1041,9 +1041,9 @@ int cifs_revalidate(struct dentry *direntry)
        }
 
        /* can not grab this sem since kernel filesys locking documentation
-          indicates i_sem may be taken by the kernel on lookup and rename
-          which could deadlock if we grab the i_sem here as well */
-/*     down(&direntry->d_inode->i_sem);*/
+          indicates i_mutex may be taken by the kernel on lookup and rename
+          which could deadlock if we grab the i_mutex here as well */
+/*     mutex_lock(&direntry->d_inode->i_mutex);*/
        /* need to write out dirty pages here  */
        if (direntry->d_inode->i_mapping) {
                /* do we need to lock inode until after invalidate completes
@@ -1067,7 +1067,7 @@ int cifs_revalidate(struct dentry *direntry)
                        }
                }
        }
-/*     up(&direntry->d_inode->i_sem); */
+/*     mutex_unlock(&direntry->d_inode->i_mutex); */
        
        kfree(full_path);
        FreeXid(xid);
@@ -1149,8 +1149,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs)
        /* BB check if we need to refresh inode from server now ? BB */
 
        /* need to flush data before changing file size on server */
-       filemap_fdatawrite(direntry->d_inode->i_mapping);
-       filemap_fdatawait(direntry->d_inode->i_mapping);
+       filemap_write_and_wait(direntry->d_inode->i_mapping);
 
        if (attrs->ia_valid & ATTR_SIZE) {
                /* To avoid spurious oplock breaks from server, in the case of