Peter Zijlstra 8f93402b92 x86/ibt,entry: Sprinkle ENDBR dust ...

Kernel entry points should be having ENDBR on for IBT configs.

The SYSCALL entry points are found through taking their respective
address in order to program them in the MSRs, while the exception
entry points are found through UNWIND_HINT_IRET_REGS.

The rule is that any UNWIND_HINT_IRET_REGS at sym+0 should have an
ENDBR, see the later objtool ibt validation patch.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/20220308154317.933157479@infradead.org

2022-03-15 10:32:35 +01:00

..

syscalls

mm/mempolicy: wire up syscall set_mempolicy_home_node

2022-01-15 16:30:30 +02:00

vdso

- Get rid of all the .fixup sections because this generates

2022-01-12 16:31:19 -08:00

vsyscall

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

calling.h

x86/entry: Split PUSH_AND_CLEAR_REGS into two submacros

2021-05-12 10:49:15 +02:00

common.c

X86 entry code related updates:

2021-06-29 12:44:51 -07:00

entry_32.S

Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-01-17 05:49:30 +02:00

entry_64_compat.S

x86/ibt,entry: Sprinkle ENDBR dust

2022-03-15 10:32:35 +01:00

entry_64.S

x86/ibt,entry: Sprinkle ENDBR dust

2022-03-15 10:32:35 +01:00

Makefile

x86/syscalls: Don't adjust CFLAGS for syscall tables

2021-05-25 16:59:23 +02:00

syscall_32.c

x86/syscalls: Stop filling syscall arrays with *_sys_ni_syscall

2021-05-20 15:03:59 +02:00

syscall_64.c

x86/syscalls: Stop filling syscall arrays with *_sys_ni_syscall

2021-05-20 15:03:59 +02:00

syscall_x32.c

x86/syscalls: Stop filling syscall arrays with *_sys_ni_syscall

2021-05-20 15:03:59 +02:00

thunk_32.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

thunk_64.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00