LU-14965 ldiskfs: hold inode mutex for ldiskfs_orphan_add()

[fs/lustre-release.git] / ldiskfs / kernel_patches / patches / rhel7.7 / ext4-large-eas.patch

diff --git a/ldiskfs/kernel_patches/patches/rhel7.7/ext4-large-eas.patch b/ldiskfs/kernel_patches/patches/rhel7.7/ext4-large-eas.patch
index b8148e0..239e1f6 100644 (file)
--- a/ldiskfs/kernel_patches/patches/rhel7.7/ext4-large-eas.patch
+++ b/ldiskfs/kernel_patches/patches/rhel7.7/ext4-large-eas.patch
@@ -783,7 +783,7 @@ Index: linux-stage/fs/ext4/xattr.c
                        new_offs = le16_to_cpu(last->e_value_offs) +
                                                        value_offs_shift;
                        BUG_ON(new_offs + le32_to_cpu(last->e_value_size)
-@@ -1494,21 +1835,140 @@ cleanup:
+@@ -1496,21 +1840,142 @@ cleanup:
  }
  
  
@@ -860,7 +860,9 @@ Index: linux-stage/fs/ext4/xattr.c
 +                              lea_ino_array->xia_inodes[idx], &error);
 +              if (error)
 +                      continue;
++              inode_lock(ea_inode);
 +              ext4_orphan_add(handle, ea_inode);
++              inode_unlock(ea_inode);
 +              /* the inode's i_count will be released by caller */
 +      }
 +