tree ca8f9765aa6a319bbe2d5c014b0e27a949c4fc5d
parent e6f009b0b45220c004672d41a58865e94946104d
author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> 1236865880 -0400
committer Theodore Ts'o <tytso@mit.edu> 1236865880 -0400

ext4: Add checks to validate extent entries.

This patch adds checks to validate the extent entries along with extent
headers, to avoid crashes caused by corrupt filesystems.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>