On 03/09/2016 12:37 PM, David Miller wrote:
From: Weongyo Jeong <weongyo.li...@gmail.com>
Date: Wed, 9 Mar 2016 10:22:21 -0800
A trivial patch to set `error' variable while not holding
lock_sock().
Signed-off-by: Weongyo Jeong <weongyo.li...@gmail.com>
Deferring the assignment means gcc doesn't have to potentially put it
on the stack across the lock_sock() call.
You're making the code worse not better, the assignment into a local
variable is not an expensive operation.
I'm not applying this change, sorry.
No problem. Thank you for review and opinion.
Regards,
Weongyo Jeong
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