freebsd-nq/sys/i386
Konstantin Belousov aa8b201112 Correctly fill siginfo for the signals delivered by linux tkill/tgkill.
It is required for async cancellation to work.

Fix PROC_LOCK leak in linux_tgkill when signal delivery attempt is made
to not linux process.

Do not call em_find(p, ...) with p unlocked.

Move common code for linux_tkill() and linux_tgkill() into
linux_do_tkill().

Change linux siginfo_t definition to match actual linux one. Extend
uid fields to 4 bytes from 2. The extension does not change structure
layout and is binary compatible with previous definition, because i386
is little endian, and each uid field has 2 byte padding after it.

Reported by:	Nicolas Joly <njoly pasteur fr>
Submitted by:	dchangin
MFC after:	1 month
2008-10-19 10:02:26 +00:00
..
acpica Remove unit2minor() use from kernel code. 2008-09-26 14:19:52 +00:00
bios Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
compile
conf Say hello to the u3g driver, implementing support for 3G modems. 2008-10-09 21:25:01 +00:00
cpufreq Add a proper detach method to the est(4) driver using cpufreq_unregister(). 2008-09-10 17:41:41 +00:00
i386 GC gratuitous XEN defines 2008-10-19 01:33:58 +00:00
ibcs2 Change the static struct sysentvec and struct Elf_Brandinfo initializers 2008-09-24 10:14:37 +00:00
include - move gdt, ldt allocation to before KPT allocation 2008-10-19 01:27:40 +00:00
isa - Add the i386_memio_map_load() function to load I/O address table. 2008-09-07 04:44:24 +00:00
linux Correctly fill siginfo for the signals delivered by linux tkill/tgkill. 2008-10-19 10:02:26 +00:00
pci Add a 'hw.pci.mcfg' tunable. It can be set to 0 to disable memory-mapped 2008-09-11 21:42:11 +00:00
svr4 Since version 4.3, gcc changed its behaviour concerning the i386/amd64 2008-03-13 10:54:38 +00:00
xbox In keeping with style(9)'s recommendations on macros, use a ';' 2008-03-16 10:58:09 +00:00
xen - move gdt, ldt allocation to before KPT allocation 2008-10-19 01:27:40 +00:00
Makefile Update entries for building tags. 2007-05-13 18:21:54 +00:00