tree fd8bad55c3c9903b6c798b838396bc832bbf7f4b
parent 73b50c1c92666d326b5fa2c945d46509f2f6d91f
author Jiaying Zhang <jiayingz@google.com> 1267023173 -0500
committer Theodore Ts'o <tytso@mit.edu> 1267023173 -0500

ext4: Add flag to files with blocks intentionally past EOF

fallocate() may potentially instantiate blocks past EOF, depending
on the flags used when it is called.

e2fsck currently has a test for blocks past i_size, and it
sometimes trips up - noticeably on xfstests 013 which runs fsstress.

This patch from Jiayang does fix it up - it (along with
e2fsprogs updates and other patches recently from Aneesh) has
survived many fsstress runs in a row.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Jiaying Zhang <jiayingz@google.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>