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authorKaiGai Kohei <kaigai@ak.jp.nec.com>2006-06-11 10:35:15 +0900
committerDavid Woodhouse <dwmw2@infradead.org>2006-06-27 16:16:26 +0100
commitc9f700f840bd481b3e01fcad1ba8da01794a6726 (patch)
tree786f4a6a3f3a2d619ae4230a62f95361fcd3245a /fs/jffs2/gc.c
parent6d4f8224d4ee065e0e3186cc554468d735e6015d (diff)
downloadop-kernel-dev-c9f700f840bd481b3e01fcad1ba8da01794a6726.zip
op-kernel-dev-c9f700f840bd481b3e01fcad1ba8da01794a6726.tar.gz
[JFFS2][XATTR] using 'delete marker' for xdatum/xref deletion
- When xdatum is removed, a new xdatum with 'delete marker' is written. (version==0xffffffff means 'delete marker') - When xref is removed, a new xref with 'delete marker' is written. (odd-numbered xseqno means 'delete marker') - delete_xattr_(datum/xref)_delay() are new deletion functions are added. We can only use them if we can detect the target obsolete xdatum/xref as a orphan or errir one. (e.g when inode deletion, or detecting crc error) [1/3] jffs2-xattr-v6-01-delete_marker.patch Signed-off-by: KaiGai Kohei <kaigai@ak.jp.nec.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'fs/jffs2/gc.c')
-rw-r--r--fs/jffs2/gc.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/jffs2/gc.c b/fs/jffs2/gc.c
index 477c526..f59b147 100644
--- a/fs/jffs2/gc.c
+++ b/fs/jffs2/gc.c
@@ -275,13 +275,12 @@ int jffs2_garbage_collect_pass(struct jffs2_sb_info *c)
* We can decide whether this node is inode or xattr by ic->class. */
if (ic->class == RAWNODE_CLASS_XATTR_DATUM
|| ic->class == RAWNODE_CLASS_XATTR_REF) {
- BUG_ON(raw->next_in_ino != (void *)ic);
spin_unlock(&c->erase_completion_lock);
if (ic->class == RAWNODE_CLASS_XATTR_DATUM) {
- ret = jffs2_garbage_collect_xattr_datum(c, (struct jffs2_xattr_datum *)ic);
+ ret = jffs2_garbage_collect_xattr_datum(c, (struct jffs2_xattr_datum *)ic, raw);
} else {
- ret = jffs2_garbage_collect_xattr_ref(c, (struct jffs2_xattr_ref *)ic);
+ ret = jffs2_garbage_collect_xattr_ref(c, (struct jffs2_xattr_ref *)ic, raw);
}
goto release_sem;
}
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