add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/fs/jfs/jfs_metapage.c
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@@ -1,20 +1,7 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *   Copyright (C) International Business Machines Corp., 2000-2005
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  *   Portions Copyright (C) Christoph Hellwig, 2001-2002
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- *
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- *   This program is free software;  you can redistribute it and/or modify
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- *   it under the terms of the GNU General Public License as published by
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- *   the Free Software Foundation; either version 2 of the License, or
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- *   (at your option) any later version.
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- *
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- *   This program is distributed in the hope that it will be useful,
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- *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
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- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
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- *   the GNU General Public License for more details.
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- *
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- *   You should have received a copy of the GNU General Public License
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- *   along with this program;  if not, write to the Free Software
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- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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  */
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 #include <linux/fs.h>
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@@ -486,7 +473,7 @@
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 	struct inode *inode = page->mapping->host;
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 	struct bio *bio = NULL;
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 	int block_offset;
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-	int blocks_per_page = PAGE_SIZE >> inode->i_blkbits;
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+	int blocks_per_page = i_blocks_per_page(inode, page);
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 	sector_t page_start;	/* address of page in fs blocks */
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 	sector_t pblock;
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 	int xlen;