Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

* 'for-linus' of git://git.kernel.dk/linux-2.6-block:
  cciss: fix problem that deleting multiple logical drives could cause a panic

diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 9364dc554257e5af44a3a4a2aff7fc3f6598fa27..9f7c543cc04b265344b0e37443c4349147e88574 100644 (file)
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1693,6 +1693,11 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time)
        for (i = 0; i <= h->highest_lun; i++) {
                int j;
                drv_found = 0;
+
+               /* skip holes in the array from already deleted drives */
+               if (h->drv[i].raid_level == -1)
+                       continue;
+
                for (j = 0; j < num_luns; j++) {
                        memcpy(&lunid, &ld_buff->LUN[j][0], 4);
                        lunid = le32_to_cpu(lunid);