Tomas Hruby 5e57818431 copy_msg_from_user() and copy_msg_to_user() ...

- copies a mesage from/to userspace without need of translating
  addresses

- the assumption is that the address space is installed, i.e. ldt and
  cr3 are loaded correctly

- if a pagefault or a general protection occurs while copying from
  userland to kernel (or vice versa) and error is returned which gives
  the caller a chance to respond in a proper way

- error happens _only_ because of a wrong user pointer if the function
  is used correctly

- if the prerequisites of the function do no hold, the function will
  most likely fail as the user address becomes random

2010-02-09 15:15:45 +00:00

..

arch/i386

copy_msg_from_user() and copy_msg_to_user()

2010-02-09 15:15:45 +00:00

system

Kernel: fix sys_irqctl(IRQ_RMPOLICY)

2010-02-09 08:07:47 +00:00

clock.c

Removed a number of useless #includes

2010-01-26 10:59:01 +00:00

clock.h

Clock task split

2009-11-06 09:04:15 +00:00

config.h

Removed unused symbols.

2010-01-25 18:13:48 +00:00

const.h

Removed unused symbols.

2010-01-25 18:13:48 +00:00

debug.c

All macros defining rts flags are prefixed with RTS_

2009-11-10 09:11:13 +00:00

debug.h

Killing Minix by typing Q on serial console

2010-01-14 09:46:16 +00:00

glo.h

Removed useless global variable sys_call_code

2010-02-03 18:17:01 +00:00

interrupt.c

Removed a number of useless #includes

2010-01-26 10:59:01 +00:00

ipc.h

All macros defining rts flags are prefixed with RTS_

2009-11-10 09:11:13 +00:00

kernel.h

NMI watchdog is an awesome feature for debugging locked up kernels.

2010-01-16 20:53:55 +00:00

main.c

System task initialization moved to main()

2010-02-09 15:12:20 +00:00

Makefile

NMI watchdog is an awesome feature for debugging locked up kernels.

2010-01-16 20:53:55 +00:00

priv.h

Initialization protocol for system services.

2010-01-08 01:20:42 +00:00

proc.c

Early address space switch

2010-02-09 15:13:52 +00:00

proc.h

Removed unused symbols.

2010-01-25 18:13:48 +00:00

profile.c

Removed unused symbols.

2010-01-22 22:01:08 +00:00

profile.h

cprofile not conditional

2009-01-09 21:44:52 +00:00

proto.h

copy_msg_from_user() and copy_msg_to_user()

2010-02-09 15:15:45 +00:00

start.c

Removed a number of useless #includes

2010-01-26 10:59:01 +00:00

system.c

System task initialization moved to main()

2010-02-09 15:12:20 +00:00

system.h

This patch removes the global variables who_p and who_e from the

2010-02-03 09:04:48 +00:00

table.c

- Introduce support for sticky bit.

2009-12-20 20:27:14 +00:00

type.h

Rewrite of boot process

2009-12-11 00:08:19 +00:00

utility.c

Fixed some type inconsistencies in the kernel.

2010-01-26 12:26:06 +00:00

vm.h

Fixed a typing bug.

2010-01-06 08:23:14 +00:00

watchdog.c

NMI watchdog is an awesome feature for debugging locked up kernels.

2010-01-16 20:53:55 +00:00

watchdog.h

NMI watchdog is an awesome feature for debugging locked up kernels.

2010-01-16 20:53:55 +00:00