tree 3ede312b77a14e75d7b31c0df874b6eb160bfb61
parent 267e4db9ac28a09973476e7ec2cb6807e609d35a
author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> 1209471072 -0400
committer Theodore Ts'o <tytso@mit.edu> 1209471072 -0400

ext4: Fix fallocate to update the file size in each transaction

ext4_fallocate needs to update file size in each transaction.  Otherwise
if we crash the file size won't be seen.  We were also not marking
the inode dirty after updating file size before.  Also when we try to
retry allocation due to ENOSPC, make sure we reset the variable ret so
that we actually do a retry.

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