lkml.org 
[lkml]   [2021]   [Feb]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] nvme-tcp: Check if request has started before processing it
From
Date
> blk_mq_tag_to_rq() will always return a request if the command_id is
> in the valid range. Check if the request has been started. If we
> blindly process the request we might double complete a request which
> can be fatal.

How did you get to this one? did the controller send a completion for
a completed/bogus request?

\
 
 \ /
  Last update: 2021-02-12 22:02    [W:0.084 / U:0.604 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site