lkml.org 
[lkml]   [2006]   [Apr]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC] Netlink and user-space buffer pointers


Patrick McHardy wrote:
> This might be problematic, since there is a shared receive-queue in
> the kernel netlink message might get processed in the context of
> a different process. I didn't find any spots where ISCSI passes
> pointers over netlink, can you point me to it?

Please explain... Would the pid be set erroneously as well ? Ignoring
the kernel-user space pointer issue, we're going to have a tight
pid + request_id relationship being maintained across multiple messages.
We'll also be depending on the pid events for clean up if an app dies.
So I hope pid is consistent.

-- james s
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-04-19 19:11    [W:0.078 / U:0.872 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site