[PATCH v2 1/2] KEYS: Don't write out to userspace while holding key semaphore

Waiman Long longman at redhat.com
Fri Mar 13 16:57:44 UTC 2020

On 3/13/20 11:28 AM, Jarkko Sakkinen wrote:
> On Fri, Mar 13, 2020 at 09:29:47AM -0400, Waiman Long wrote:
>> One way to do that is to extract the down_read/up_read block into a
>> helper function and then have 2 separate paths - one for length
>> retrieval and another one for reading the key. I think that will make
>> the code a bit easier easier to read.
>> Thanks,
>> Longman
> If it is not too much trouble for you, I think this would be a legit
> cleanup to do.

Done. Please review the v3 patch.


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