ext4: Fix fallocate error path
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Thu, 17 Apr 2008 14:38:59 +0000 (10:38 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 17 Apr 2008 14:38:59 +0000 (10:38 -0400)
Put the old extent details back if we fail to split the
uninitialized extent.

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>

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