diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2006-05-22 15:23:10 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-05-22 15:23:10 +0100 |
| commit | fcb7578719529898aef9edce8e409e457a1c2d15 (patch) | |
| tree | 58022b22d175b69e4b267f2f19ab26d93f7d4910 /fs/jffs2/nodelist.c | |
| parent | a1b563d652b54647ffacb2d6edf7859d3e97a723 (diff) | |
| download | lwn-fcb7578719529898aef9edce8e409e457a1c2d15.tar.gz lwn-fcb7578719529898aef9edce8e409e457a1c2d15.zip | |
[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.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c index 7d563f938b1c..d25d4919ca97 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; |