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recovery file A: recovery file B: -get_dnode_of_data -alloc_nid -recover_xattr_data -set_node_addr(sbi, &ni, NEW_ADDR, false); --->bug_on for nid has been used by file A In recovery process, new allocated node blocks may "reuse" xattr block nids, this patch alloc new nids for xattr blocks in recovery process to avoid this problem. Signed-off-by: Yunlei He <heyunlei@huawei.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.