Dmitry Safonov 70ddf65184 x86/vdso: Zap vvar pages when switching to a time namespace ...

The VVAR page layout depends on whether a task belongs to the root or
non-root time namespace. Whenever a task changes its namespace, the VVAR
page tables are cleared and then they will be re-faulted with a
corresponding layout.

Co-developed-by: Andrei Vagin <avagin@gmail.com>
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20191112012724.250792-27-dima@arista.com

2020-01-14 12:20:59 +01:00

..

syscalls

syscalls/x86: Use the correct function type for sys_ni_syscall

2019-10-11 12:49:18 +02:00

vdso

x86/vdso: Zap vvar pages when switching to a time namespace

2020-01-14 12:20:59 +01:00

vsyscall

Merge tag 'y2038-cleanups-5.5' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground

2019-12-01 14:00:59 -08:00

calling.h

context_tracking: Rename context_tracking_is_enabled() => context_tracking_enabled()

2019-10-29 10:01:12 +01:00

common.c

x86/ioperm: Move TSS bitmap update to exit to user work

2019-11-16 11:24:03 +01:00

entry_32.S

x86/entry/32: Remove unused 'restore_all_notrace' local label

2019-11-27 10:38:16 +01:00

entry_64_compat.S

x86/asm: Change all ENTRY+ENDPROC to SYM_FUNC_*

2019-10-18 11:58:33 +02:00

entry_64.S

x86/entry/64: Remove pointless jump in paranoid_exit

2019-11-16 12:55:55 +01:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

syscall_32.c

syscalls/x86: Use the correct function type for sys_ni_syscall

2019-10-11 12:49:18 +02:00

syscall_64.c

syscalls/x86: Use the correct function type for sys_ni_syscall

2019-10-11 12:49:18 +02:00

thunk_32.S

x86/asm/entry: Annotate THUNKs

2019-10-18 09:58:59 +02:00

thunk_64.S

x86/asm/entry: Annotate THUNKs

2019-10-18 09:58:59 +02:00