Re: vma_list_sem

Manfred Spraul (manfreds@colorfullife.com)
Tue, 12 Oct 1999 19:53:40 +0200

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manfreds wrote:
> I found one more find_vma() caller which performs no locking:
> fs/super.c: copy_mount_options().
>
I overlooked a stupid bug in copy_mount_options(), it can return without
releasing the mm semaphore.

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