From d8a0be6ab7ba1ffa43e7ea0dcdde3e8b68d4f762 Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Thu, 18 Dec 2008 14:55:11 +0100 Subject: [PATCH] cciss: fix problem that deleting multiple logical drives could cause a panic Fix problem that deleting multiple logical drives could cause a panic. It fixes a panic which can be easily reproduced in the following way: Just create several "arrays," each with multiple logical drives via hpacucli, then delete the first array, and it will blow up in deregister_disk(), in the call to get_host() when it tries to dig the hba pointer out of a NULL queue pointer. The problem has been present since my code to make rebuild_lun_table behave better went in. Signed-off-by: Stephen M. Cameron Signed-off-by: Jens Axboe --- Reading git-format-patch failed