Commit 191eac33 authored Jul 31, 2017 by Emoly Liu Committed by Theodore Ts'o Jul 31, 2017

ext4: error should be cleared if ea_inode isn't added to the cache

For Lustre, if ea_inode fails in hash validation but passes parent
inode and generation checks, it won't be added to the cache as well
as the error "-EFSCORRUPTED" should be cleared, otherwise it will
cause "Structure needs cleaning" when running getfattr command.

Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-9723



Cc: stable@vger.kernel.org
Fixes: dec214d0
Signed-off-by: Emoly Liu <emoly.liu@intel.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Reviewed-by:  <tahsin@google.com>

parent a3bb2d55

fs/ext4/xattr.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -451,6 +451,7 @@ ext4_xattr_inode_get(struct inode inode, struct ext4_xattr_entry entry,
		}
		/* Do not add ea_inode to the cache. */
		ea_inode_cache = NULL;
		err = 0;
		} else if (err)
		goto out;