Patch 1/1
Been doing some cleanup in various parts of the driver (more like adding
bugs). Got to keep busy!
This patch adds setting our drv->queue = NULL back in deregister_disk.
The drv->queue is part of our controller struct. blk_cleanup_queue works
only on the queue in the gendisk struct. Please apply this patch.
Signed-off-by: Mike Miller <mike.miller@xxxxxxx
--------------------------------------------------------------------------------
cciss.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index e34104d..1d56f2a 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1464,8 +1464,10 @@ static int deregister_disk(struct gendis
request_queue_t *q = disk->queue;
if (disk->flags & GENHD_FL_UP)
del_gendisk(disk);
- if (q)
+ if (q) {
blk_cleanup_queue(q);
+ drv->queue = NULL;
+ }
}
}
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