Josh Poimboeuf b2620facef x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n ... If a kernel is built with CONFIG_RETPOLINE=n, but the user still wants to mitigate Spectre v2 using IBRS or eIBRS, the RSB filling will be silently disabled. There's nothing retpoline-specific about RSB buffer filling. Remove the CONFIG_RETPOLINE guards around it. Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Borislav Petkov <bp@suse.de>		2022-06-27 10:34:00 +02:00
..
syscalls	Kbuild updates for v5.18	2022-03-31 11:59:03 -07:00
vdso	x86: Use return-thunk in asm code	2022-06-27 10:33:58 +02:00
vsyscall	x86/vsyscall_emu/64: Don't use RET in vsyscall emulation	2022-06-27 10:33:58 +02:00
calling.h	x86/entry: Add kernel IBRS implementation	2022-06-27 10:33:59 +02:00
common.c	X86 entry code related updates:	2021-06-29 12:44:51 -07:00
entry_32.S	x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n	2022-06-27 10:34:00 +02:00
entry_64_compat.S	objtool: Add entry UNRET validation	2022-06-27 10:34:00 +02:00
entry_64.S	x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n	2022-06-27 10:34:00 +02:00
entry.S	x86/bugs: Add retbleed=ibpb	2022-06-27 10:34:00 +02:00
Makefile	x86/bugs: Add retbleed=ibpb	2022-06-27 10:34:00 +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