tree 2a28b91a66b7570b576a581f50e512f3f316a8af
parent 93cc9ac4555a9b95c78b2f5dfe536fe8196002a7
author Joel Becker <joel.becker@oracle.com> 1141178316 -0800
committer Mark Fasheh <mark.fasheh@oracle.com> 1141242290 -0800

ocfs2: Respond to on-disk corruption in the extent map code.

The extent map code has long noticed when the on-disk extent information
is corrupt.  However, so far it has only returned an error.  We should
take the filesystem read-only, as it is corrupt.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>