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authorYan Zheng <zheng.yan@oracle.com>2009-01-05 15:43:42 -0500
committerChris Mason <chris.mason@oracle.com>2009-01-05 15:43:42 -0500
commitec051c0f929afe5c42c24bb07abf577c616c208c (patch)
treea9b75cd422cf7dde92c9dbb8828feb062e2c35ec /Documentation/SubmitChecklist
parent2d69a0f88459fae35df3ddef4934a2dad67e2765 (diff)
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Btrfs: avoid orphan inode caused by log replay
drop_one_dir_item does not properly update inode's link count. It can be reproduced by executing following commands: #touch test #sync #rm -f test #dd if=/dev/zero bs=4k count=1 of=test conv=fsync #echo b > /proc/sysrq-trigger This fixes it by adding an BTRFS_ORPHAN_ITEM_KEY for the inode Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
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