Bahadir Balban d306d6b451 posix: Fixing mm0 mapping task pages incorrectly ...

Modifying task_virt_to_page() so that it takes into account page
protections. If mm0 writes to a task page that is meant to be
read-only, (e.g. the zero page) the design is broken.

Every access to a task's page will take the page fault route,
and the page fault handler will return the page instead of 0.

2009-11-05 18:25:26 +02:00

..

arch-arm

Added userland support for exregs/read, mm0 slightly more graceful for illegal access

2009-11-05 15:56:01 +02:00

arch

Merged fs0 to mm0 for simpler progress on posix api.

2009-10-04 17:34:19 +03:00

bootdesc.c

Changes to mm0 initialization. mm0 building.

2009-10-05 16:40:51 +03:00

bootm.c

Merged fs0 to mm0 for simpler progress on posix api.

2009-10-04 17:34:19 +03:00

capability.c

POSIX now uses libmem/malloc instead of the built-in one.

2009-10-31 14:31:13 +02:00

clone.c

Neater thread creation flags.

2009-10-21 16:58:10 +03:00

dev.c

POSIX now uses libmem/malloc instead of the built-in one.

2009-10-31 14:31:13 +02:00

execve.c

POSIX now uses libmem/malloc instead of the built-in one.

2009-10-31 14:31:13 +02:00

exit.c

POSIX now uses libmem/malloc instead of the built-in one.

2009-10-31 14:31:13 +02:00

fault.c

posix: Fixing mm0 mapping task pages incorrectly

2009-11-05 18:25:26 +02:00

file.c

posix: Fixing mm0 mapping task pages incorrectly

2009-11-05 18:25:26 +02:00

init.c

Changed l4id_t type to unsigned integer. Expanded task_ids to have cid

2009-11-04 16:39:04 +02:00

memory.c

posix: Fixing mm0 mapping task pages incorrectly

2009-11-05 18:25:26 +02:00

mmap.c

POSIX now uses libmem/malloc instead of the built-in one.

2009-10-31 14:31:13 +02:00

munmap.c

Added err value to vma_split

2009-11-05 13:52:39 +02:00

pagers.c

posix: Fixing mm0 mapping task pages incorrectly

2009-11-05 18:25:26 +02:00

physmem.c

Changes in merged posix pager mm0 initialization.

2009-10-05 13:25:32 +03:00

shm.c

POSIX now uses libmem/malloc instead of the built-in one.

2009-10-31 14:31:13 +02:00

task.c

posix: Fixing mm0 mapping task pages incorrectly

2009-11-05 18:25:26 +02:00

test.c

Integrated vm_files with vnodes. execve is not working as expected.

2009-10-13 11:33:25 +03:00

user.c

posix: Fixing mm0 mapping task pages incorrectly

2009-11-05 18:25:26 +02:00

utcb.c

POSIX now uses libmem/malloc instead of the built-in one.

2009-10-31 14:31:13 +02:00

vm_object.c

POSIX now uses libmem/malloc instead of the built-in one.

2009-10-31 14:31:13 +02:00