Thread (4 messages) flat view 4 messages, 2 authors, 2003-09-01

Re: [PATCH 2.4.22-pre1][NET] timer cleanups

From: David S. Miller <hidden>
Date: 2003-08-31 03:42:10
Also in: lkml

On Sat, 30 Aug 2003 21:11:37 +0530
Vinay K Nallamothu [off-list ref] wrote:
This patch does the following timer code cleanup:

1. Change del_timer/add_timer to mod_timer
2. Use static timer initialisation wherever applicable
I'm not accepting this.  In particular, the ip6_flowlabel.c
change is a bad idea because the code remains racey.  Someone
submitted a similar move to mod_timer() for ip6_flowlabel
earlier this week so see my comments there about what needs
to occur to fix the code properly.

Just blindly doing these kinds of conversions to mod_timer()
is foolhardy.  You need to apply some brains to it to make
sure you really are getting rid of whatever potential races
exist in the code.  And in the ip6_flowlabel.c case things are
as buggy as they were before.
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