lkml.org 
[lkml]   [2008]   [Mar]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH] x86 handle_vm86_trap cleanup
Date
> for the record, this also changes semantics, because previously we'd 
> permanently unblock SIGTRAP (most certainly as a hack, to be able to do
> the send_sig()), while now we use force_sig() which just ignores the
> blocked mask. (and i agree with your fix of course)

That's not so. force_sig_info (called by force_sig) removes the signal
from the blocked set too. That is the only way to get the signal ever to
be dequeued.


Thanks,
Roland


\
 
 \ /
  Last update: 2008-03-22 04:57    [W:0.052 / U:0.332 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site