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

[safe/jmp/linux-2.6] / fs / xattr.c

diff --git a/fs/xattr.c b/fs/xattr.c
index bcc2156..386a532 100644 (file)
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -51,7 +51,7 @@ setxattr(struct dentry *d, char __user *name, void __user *value,
                }
        }
 
-       down(&d->d_inode->i_sem);
+       mutex_lock(&d->d_inode->i_mutex);
        error = security_inode_setxattr(d, kname, kvalue, size, flags);
        if (error)
                goto out;
@@ -73,7 +73,7 @@ setxattr(struct dentry *d, char __user *name, void __user *value,
                        fsnotify_xattr(d);
        }
 out:
-       up(&d->d_inode->i_sem);
+       mutex_unlock(&d->d_inode->i_mutex);
        kfree(kvalue);
        return error;
 }
@@ -323,9 +323,9 @@ removexattr(struct dentry *d, char __user *name)
                error = security_inode_removexattr(d, kname);
                if (error)
                        goto out;
-               down(&d->d_inode->i_sem);
+               mutex_lock(&d->d_inode->i_mutex);
                error = d->d_inode->i_op->removexattr(d, kname);
-               up(&d->d_inode->i_sem);
+               mutex_unlock(&d->d_inode->i_mutex);
                if (!error)
                        fsnotify_xattr(d);
        }