ocfs2: Check errors from ocfs2_xattr_update_xattr_search()
The ocfs2_xattr_update_xattr_search() function can return an error when trying to read blocks off of disk. The caller needs to check this error before using those (possibly invalid) blocks. Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
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@ -2825,7 +2825,11 @@ static int ocfs2_xattr_create_index_block(struct inode *inode,
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if (data_bh)
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ocfs2_journal_dirty(handle, data_bh);
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ocfs2_xattr_update_xattr_search(inode, xs, xb_bh, xh_bh);
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ret = ocfs2_xattr_update_xattr_search(inode, xs, xb_bh, xh_bh);
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if (ret) {
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mlog_errno(ret);
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goto out_commit;
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}
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/* Change from ocfs2_xattr_header to ocfs2_xattr_tree_root */
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memset(&xb->xb_attrs, 0, inode->i_sb->s_blocksize -
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