acrn-kernel/arch/um/os-Linux
Jeff Dike cf6acedbea uml: improve PTRACE_SYSEMU checking
Make the PTRACE_SYSEMU checking more robust.  It will make sure that system
call numbers are reported correctly.  If there is a problem, it will disable
PTRACE_SYSEMU use and use PTRACE_SYSCALL instead.

Thanks to Balaji G for helping reproduce this problem.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-23 20:14:12 -07:00
..
drivers uml: convert libc layer to call read and write 2007-05-07 12:13:03 -07:00
include
skas uml: tidy IRQ code 2007-05-11 08:29:33 -07:00
sys-i386 uml: iRQ stacks 2007-05-11 08:29:34 -07:00
sys-x86_64 uml: iRQ stacks 2007-05-11 08:29:34 -07:00
Makefile
aio.c uml: aIO deadlock avoidance 2007-05-07 12:13:03 -07:00
elf_aux.c [PATCH] uml: host VDSO fix 2007-03-01 14:53:38 -08:00
execvp.c
file.c uml: rename os_{read_write}_file_k back to os_{read_write}_file 2007-05-07 12:13:03 -07:00
helper.c uml: convert libc layer to call read and write 2007-05-07 12:13:03 -07:00
irq.c uml: remove user_util.h 2007-05-07 12:13:01 -07:00
main.c uml: add missing __init declarations 2007-05-07 12:13:01 -07:00
mem.c uml: convert libc layer to call read and write 2007-05-07 12:13:03 -07:00
process.c uml: mark a tt-only function 2007-05-09 12:30:48 -07:00
sigio.c uml: convert libc layer to call read and write 2007-05-07 12:13:03 -07:00
signal.c uml: iRQ stacks 2007-05-11 08:29:34 -07:00
start_up.c uml: improve PTRACE_SYSEMU checking 2007-05-23 20:14:12 -07:00
time.c uml: remove user_util.h 2007-05-07 12:13:01 -07:00
tls.c
trap.c uml: remove user_util.h 2007-05-07 12:13:01 -07:00
tt.c uml: remove page_size() 2007-05-07 12:13:02 -07:00
tty.c
tty_log.c uml: convert libc layer to call read and write 2007-05-07 12:13:03 -07:00
uaccess.c
umid.c
user_syms.c
util.c uml: remove task_protections 2007-05-11 08:29:33 -07:00