[CIFS] Fix mount failure when domain not specified

[linux-2.6-omap-h63xx.git] / fs / jffs2 / summary.c

diff --git a/fs/jffs2/summary.c b/fs/jffs2/summary.c
index c19bd476e8ec785abbdcaf9edc9c9ff2e0446678..e52cef526d90e8161e162adbc9727fbf262ddfdd 100644 (file)
--- a/fs/jffs2/summary.c
+++ b/fs/jffs2/summary.c
@@ -252,6 +252,11 @@ int jffs2_sum_add_kvec(struct jffs2_sb_info *c, const struct kvec *invecs,
        union jffs2_node_union *node;
        struct jffs2_eraseblock *jeb;
 
+       if (c->summary->sum_size == JFFS2_SUMMARY_NOSUM_SIZE) {
+               dbg_summary("Summary is disabled for this jeb! Skipping summary info!\n");
+               return 0;
+       }
+
        node = invecs[0].iov_base;
        jeb = &c->blocks[ofs / c->sector_size];
        ofs -= jeb->offset;