forked from luck/tmp_suning_uos_patched
f2fs: update inode info to inode page for new file
After checkpoint, 1. creat a new file A ,(with dirty inode && dirty inode page && xattr info) 2. backgroud wb write back file A inode page (without update from inode cache) 3. fsync file A, write back inode page of file A with inode cache info 4. sudden power off before new checkpoint In this case, recovery process will try to recover a zero inode page. Inline xattr flag of file A will be miss and xattr info will be taken as blkaddr index. Signed-off-by: Yunlei He <heyunlei@huawei.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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@ -2207,7 +2207,9 @@ void recover_inline_xattr(struct inode *inode, struct page *page)
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f2fs_bug_on(F2FS_I_SB(inode), IS_ERR(ipage));
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ri = F2FS_INODE(page);
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if (!(ri->i_inline & F2FS_INLINE_XATTR)) {
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if (ri->i_inline & F2FS_INLINE_XATTR) {
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set_inode_flag(inode, FI_INLINE_XATTR);
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} else {
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clear_inode_flag(inode, FI_INLINE_XATTR);
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goto update_inode;
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}
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