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| author | Jeff Dike <jdike@addtoit.com> | 2005-05-07 06:30:55 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-07 07:09:31 +0200 |
| commit | 2d58cc9a437f3833d242e9d1617ec9b4044e26f3 (patch) | |
| tree | e5c5f2b57b178a66fe880c0f534cbc791cf09147 /arch/um/sys-x86_64/syscalls.c | |
| parent | [PATCH] uml: Fix process exit race (diff) | |
| download | linux-2d58cc9a437f3833d242e9d1617ec9b4044e26f3.tar.xz linux-2d58cc9a437f3833d242e9d1617ec9b4044e26f3.zip | |
[PATCH] uml: x86_64 fixes
This fixes some x86_64 bugs -
- maybe_map returns -1 on error instead of 0, which is interpreted as
physical address 0
- removed an include of ipc.h, which isn't needed
- fixed the calculation of signal frame location
- the signal delivery code is now immune to the stack expansion check
- added a missing include
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/sys-x86_64/syscalls.c')
| -rw-r--r-- | arch/um/sys-x86_64/syscalls.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/um/sys-x86_64/syscalls.c b/arch/um/sys-x86_64/syscalls.c index 2a575ef52bba..dd9914642b8e 100644 --- a/arch/um/sys-x86_64/syscalls.c +++ b/arch/um/sys-x86_64/syscalls.c @@ -44,6 +44,8 @@ long sys_modify_ldt_tt(int func, void *ptr, unsigned long bytecount) #ifdef CONFIG_MODE_SKAS extern int userspace_pid[]; +#include "skas_ptrace.h" + long sys_modify_ldt_skas(int func, void *ptr, unsigned long bytecount) { struct ptrace_ldt ldt; |