diff options
| -rw-r--r-- | fs/sysfs/inode.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c index 6a06a1d1ea7..0d09f6c6efa 100644 --- a/fs/sysfs/inode.c +++ b/fs/sysfs/inode.c @@ -111,20 +111,20 @@ int sysfs_setattr(struct dentry *dentry, struct iattr *iattr) if (!sd) return -EINVAL; + mutex_lock(&sysfs_mutex); error = inode_change_ok(inode, iattr); if (error) - return error; + goto out; iattr->ia_valid &= ~ATTR_SIZE; /* ignore size changes */ error = inode_setattr(inode, iattr); if (error) - return error; + goto out; - mutex_lock(&sysfs_mutex); error = sysfs_sd_setattr(sd, iattr); +out: mutex_unlock(&sysfs_mutex); - return error; } |