diff options
Diffstat (limited to 'fs/xfs/xfs_itable.c')
| -rw-r--r-- | fs/xfs/xfs_itable.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index 36312b00b164..8bce3a0272b6 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -82,6 +82,14 @@ xfs_bulkstat_one_int( ASSERT(ip->i_imap.im_blkno != 0); inode = VFS_I(ip); + /* If this is a private inode, don't leak its details to userspace. */ + if (IS_PRIVATE(inode)) { + xfs_iunlock(ip, XFS_ILOCK_SHARED); + xfs_irele(ip); + error = -EINVAL; + goto out_advance; + } + /* xfs_iget returns the following without needing * further change. */ |