[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem

[linux-block.git] / fs / cifs / inode.c

diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 9558f51bca55a1bd1c12a0140075013ea02628b5..3ebce9430f4a9f6af94085f998d4682027d01edc 100644 (file)
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1040,9 +1040,9 @@ 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
@@ -1066,7 +1066,7 @@ int cifs_revalidate(struct dentry *direntry)
                        }
                }
        }
-/*     up(&direntry->d_inode->i_sem); */
+/*     mutex_unlock(&direntry->d_inode->i_mutex); */
        
        kfree(full_path);
        FreeXid(xid);