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(parent: 437ca0f) | patch
ext4: fix error handling in migrate
authorDmitry Monakhov <dmonakhov@openvz.org>
Tue, 2 Mar 2010 04:14:36 +0000 (23:14 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 2 Mar 2010 04:14:36 +0000 (23:14 -0500)
commitf39490bcd1691d65dc33689222a12e1fc13dd824
tree721c46882dadb0ca8d3a4ab7d42e58f9eeead2datree | snapshot
parent437ca0fda3b442dff9e591581b5e1ffdfec24660commit | diff
ext4: fix error handling in migrate

Set i_nlink to zero for temporary inode from very beginning.
otherwise we may fail to start new journal handle and this
inode will be unreferenced but with i_nlink == 1
Since we hold inode reference it can not be pruned.

Also add missed journal_start retval check.

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/migrate.c diff | blob | history
Full containers within linux kernel