android/android_kernel_xiaomi_sm8450
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[PATCH] cciss: double put_disk()

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This undoes the put_disk patch I sent in before.

If I had been paying attention I would have seen that we call put_disk
from free_hba during driver unload.  That's the only time we want to
call it.  If it's called from deregister disk we may remove the
controller (cNd0) unintentionally.

Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jens Axboe 2005-12-12 00:37:13 -08:00 committed by Linus Torvalds
parent adad0f331f
commit b4788f6d55
1 changed files with 0 additions and 3 deletions
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3
drivers/block/cciss.c
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@ -1146,7 +1146,6 @@ static int revalidate_allvol(ctlr_info_t *host)
del_gendisk(disk);
if (q)
blk_cleanup_queue(q);
put_disk(disk);
}
}
@ -1467,7 +1466,6 @@ static int deregister_disk(struct gendisk *disk, drive_info_struct *drv,
del_gendisk(disk);
if (q)
blk_cleanup_queue(q);
put_disk(disk);
}
}
@ -3243,7 +3241,6 @@ static void __devexit cciss_remove_one (struct pci_dev *pdev)
del_gendisk(disk);
if (q)
blk_cleanup_queue(q);
put_disk(disk);
}
}