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| author | David Woodhouse <dwmw2@infradead.org> | 2006-05-24 12:04:17 +0400 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-05-24 12:04:17 +0400 |
| commit | 99988f7bbd16b861590dda4631c4db6cb17b5091 (patch) | |
| tree | 38865d44c905d7f84d7eeb70186482e1e399fe9c /fs/jffs2/nodelist.c | |
| parent | 2f785402f39b96a077b6e62bf26164bfb8e0c980 (diff) | |
| download | linux-99988f7bbd16b861590dda4631c4db6cb17b5091.tar.xz | |
[JFFS2] Introduce ref_next() macro for finding next physical node
Another part of the preparation for switching to an array...
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'fs/jffs2/nodelist.c')
| -rw-r--r-- | fs/jffs2/nodelist.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c index 1e6eabd730f2..0e82979c741c 100644 --- a/fs/jffs2/nodelist.c +++ b/fs/jffs2/nodelist.c @@ -1159,9 +1159,10 @@ static inline uint32_t __ref_totlen(struct jffs2_sb_info *c, struct jffs2_raw_node_ref *ref) { uint32_t ref_end; + struct jffs2_raw_node_ref *next_ref = ref_next(ref); - if (ref->next_phys) - ref_end = ref_offset(ref->next_phys); + if (next_ref) + ref_end = ref_offset(next_ref); else { if (!jeb) jeb = &c->blocks[ref->flash_offset / c->sector_size]; @@ -1196,11 +1197,11 @@ uint32_t __jffs2_ref_totlen(struct jffs2_sb_info *c, struct jffs2_eraseblock *je printk(KERN_CRIT "Totlen for ref at %p (0x%08x-0x%08x) miscalculated as 0x%x instead of %x\n", ref, ref_offset(ref), ref_offset(ref)+ref->__totlen, ret, ref->__totlen); - if (ref->next_phys) { - printk(KERN_CRIT "next_phys %p (0x%08x-0x%08x)\n", ref->next_phys, ref_offset(ref->next_phys), - ref_offset(ref->next_phys)+ref->__totlen); + if (ref_next(ref)) { + printk(KERN_CRIT "next %p (0x%08x-0x%08x)\n", ref_next(ref), ref_offset(ref_next(ref)), + ref_offset(ref_next(ref))+ref->__totlen); } else - printk(KERN_CRIT "No next_phys. jeb->last_node is %p\n", jeb->last_node); + printk(KERN_CRIT "No next ref. jeb->last_node is %p\n", jeb->last_node); printk(KERN_CRIT "jeb->wasted_size %x, dirty_size %x, used_size %x, free_size %x\n", jeb->wasted_size, jeb->dirty_size, jeb->used_size, jeb->free_size); ret = ref->__totlen; |