diff options
Diffstat (limited to '')
| -rw-r--r-- | cpukit/libfs/src/jffs2/src/scan.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/cpukit/libfs/src/jffs2/src/scan.c b/cpukit/libfs/src/jffs2/src/scan.c index 10663feb1f..8ac4a40414 100644 --- a/cpukit/libfs/src/jffs2/src/scan.c +++ b/cpukit/libfs/src/jffs2/src/scan.c @@ -264,14 +264,32 @@ int jffs2_scan_medium(struct jffs2_sb_info *c) } #endif if (c->nr_erasing_blocks) { +#ifdef __rtems__ + if (c->obsolete_size != c->dirty_size) { +#endif if (!c->used_size && !c->unchecked_size && ((c->nr_free_blocks+empty_blocks+bad_blocks) != c->nr_blocks || bad_blocks == c->nr_blocks)) { pr_notice("Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes\n"); pr_notice("empty_blocks %d, bad_blocks %d, c->nr_blocks %d\n", empty_blocks, bad_blocks, c->nr_blocks); +#ifdef __rtems__ + pr_notice("nr_erasing_blocks %d, used 0x%x, dirty 0x%x, wasted 0x%x, free 0x%x, erasing 0x%x, bad 0x%x, obsolete 0x%x, unchecked 0x%x\n", + c->nr_erasing_blocks, + c->used_size, + c->dirty_size, + c->wasted_size, + c->free_size, + c->erasing_size, + c->bad_size, + c->obsolete_size, + c->unchecked_size); +#endif ret = -EIO; goto out; } +#ifdef __rtems__ + } +#endif spin_lock(&c->erase_completion_lock); jffs2_garbage_collect_trigger(c); spin_unlock(&c->erase_completion_lock); @@ -646,6 +664,9 @@ scan_more: sizeof(struct jffs2_unknown_node), jeb->offset, c->sector_size, ofs, sizeof(*node)); +#ifdef __rtems__ + c->obsolete_size += (jeb->offset + c->sector_size - ofs); +#endif if ((err = jffs2_scan_dirty_space(c, jeb, (jeb->offset + c->sector_size)-ofs))) return err; break; @@ -796,6 +817,9 @@ scan_more: if ((err = jffs2_scan_dirty_space(c, jeb, PAD(je32_to_cpu(node->totlen))))) return err; ofs += PAD(je32_to_cpu(node->totlen)); +#ifdef __rtems__ + c->obsolete_size += PAD(je32_to_cpu(node->totlen)); +#endif continue; } |