luck/tmp_suning_uos_patched
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[JFFS2] Fix node lookup

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Look the ref->next_phys field instead of ->next_in_ino to determine
if the block has more then one node.

Signed-off-by: Artem B. Bityuckiy <dedekind@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Artem B. Bityuckiy 2005-02-17 17:51:17 +00:00 committed by Thomas Gleixner
parent 171650af9c
commit b81226c5d5
1 changed files with 3 additions and 3 deletions
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6
fs/jffs2/scan.c
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@ -7,7 +7,7 @@
*
* For licensing information, see the file 'LICENCE' in this directory.
*
* $Id: scan.c,v 1.118 2005/02/09 09:23:53 pavlov Exp $
* $Id: scan.c,v 1.119 2005/02/17 17:51:13 dedekind Exp $
*
*/
#include <linux/kernel.h>
@ -433,7 +433,7 @@ static int jffs2_scan_eraseblock (struct jffs2_sb_info *c, struct jffs2_eraseblo
/* If we're only checking the beginning of a block with a cleanmarker,
bail now */
if (buf_ofs == jeb->offset && jeb->used_size == PAD(c->cleanmarker_size) &&
c->cleanmarker_size && !jeb->dirty_size && !jeb->first_node->next_in_ino) {
c->cleanmarker_size && !jeb->dirty_size && !jeb->first_node->next_phys) {
D1(printk(KERN_DEBUG "%d bytes at start of block seems clean... assuming all clean\n", EMPTY_SCAN_SIZE(c->sector_size)));
return BLK_STATE_CLEANMARKER;
}
@ -629,7 +629,7 @@ static int jffs2_scan_eraseblock (struct jffs2_sb_info *c, struct jffs2_eraseblo
}
if ((jeb->used_size + jeb->unchecked_size) == PAD(c->cleanmarker_size) && !jeb->dirty_size
&& (!jeb->first_node || !jeb->first_node->next_in_ino) )
&& (!jeb->first_node || !jeb->first_node->next_phys) )
return BLK_STATE_CLEANMARKER;
/* move blocks with max 4 byte dirty space to cleanlist */