[lkml]   [2008]   [Oct]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [RFC patch 0/3] signals: add rt_tgsigqueueinfo syscall
The core of this looks fine to me.  Presumably this would be expressed in
userland as pthread_sigqueue.

You are missing compat_sys_rt_tgsigqueueinfo for e.g. the
arch/x86/ia32/ia32entry.S table.

The clean way to do that would be a do_rt_tgsigqueueinfo taking
the siginfo_t * (not __user). That is, just split out the copy_from_user,
so compat_sys_rt_tgsigqueueinfo does copy_siginfo_from_user32 instead.


 \ /
  Last update: 2008-10-01 08:43    [W:0.088 / U:1.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site