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1a67cbe141
por_fsstress reports inconsistent status in orphan inode, the root cause of this is in f2fs_write_raw_pages() we decrease i_compr_blocks incorrectly due to wrong calculation in f2fs_compressed_blocks(). So this patch exposes below two functions based on __f2fs_cluster_blocks: - f2fs_compressed_blocks: get count of compressed blocks in compressed cluster - f2fs_cluster_blocks: get count of valid blocks (including reserved blocks) in compressed cluster. Then use f2fs_compress_blocks() to get correct compressed blocks count in f2fs_write_raw_pages(). sanity_check_inode: inode (ino=ad80) hash inconsistent i_compr_blocks:2, i_blocks:1, run fsck to fix Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
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Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
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There are various text files in the Documentation/ subdirectory,
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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.