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authorDavid Woodhouse <dwmw2@infradead.org>2006-05-22 15:23:10 +0100
committerDavid Woodhouse <dwmw2@infradead.org>2006-05-22 15:23:10 +0100
commitfcb7578719529898aef9edce8e409e457a1c2d15 (patch)
tree58022b22d175b69e4b267f2f19ab26d93f7d4910 /fs/jffs2/nodelist.c
parenta1b563d652b54647ffacb2d6edf7859d3e97a723 (diff)
downloadop-kernel-dev-fcb7578719529898aef9edce8e409e457a1c2d15.zip
op-kernel-dev-fcb7578719529898aef9edce8e409e457a1c2d15.tar.gz
[JFFS2] Extend jffs2_link_node_ref() to link into per-inode list too.
Let's avoid the potential for forgetting to set ref->next_in_ino, by doing it within jffs2_link_node_ref() instead. This highlights the ugliness of what we're currently doing with xattr_datum and xattr_ref structures -- we should find a nicer way of dealing with that. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'fs/jffs2/nodelist.c')
-rw-r--r--fs/jffs2/nodelist.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c
index 7d563f9..d25d491 100644
--- a/fs/jffs2/nodelist.c
+++ b/fs/jffs2/nodelist.c
@@ -1048,7 +1048,8 @@ void jffs2_kill_fragtree(struct rb_root *root, struct jffs2_sb_info *c)
}
void jffs2_link_node_ref(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb,
- struct jffs2_raw_node_ref *ref, uint32_t len)
+ struct jffs2_raw_node_ref *ref, uint32_t len,
+ struct jffs2_inode_cache *ic)
{
if (!jeb->first_node)
jeb->first_node = ref;
@@ -1065,6 +1066,13 @@ void jffs2_link_node_ref(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb,
}
jeb->last_node = ref;
+ if (ic) {
+ ref->next_in_ino = ic->nodes;
+ ic->nodes = ref;
+ } else {
+ ref->next_in_ino = NULL;
+ }
+
switch(ref_flags(ref)) {
case REF_UNCHECKED:
c->unchecked_size += len;
@@ -1120,12 +1128,11 @@ int jffs2_scan_dirty_space(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb
ref->flash_offset = jeb->offset + c->sector_size - jeb->free_size;
ref->flash_offset |= REF_OBSOLETE;
- ref->next_in_ino = 0;
#ifdef TEST_TOTLEN
ref->__totlen = size;
#endif
- jffs2_link_node_ref(c, jeb, ref, size);
+ jffs2_link_node_ref(c, jeb, ref, size, NULL);
}
return 0;
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