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Jaegeuk Kim authored
This patch fixes the following scenario. - f2fs_create/f2fs_mkdir - write_checkpoint - f2fs_mark_inode_dirty_sync - block_operations - f2fs_lock_all - f2fs_sync_inode_meta - f2fs_unlock_all - sync_inode_metadata - f2fs_lock_op - f2fs_write_inode - update_inode_page - get_node_page return -ENOENT - new_inode_page - fill_node_footer - f2fs_mark_inode_dirty_sync - ... - f2fs_unlock_op - f2fs_inode_synced - f2fs_lock_all - do_checkpoint In this checkpoint, we can get an inode page which contains zeros having valid node footer only. Cc: <stable@vger.kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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