Peter Zijlstra (Intel) 2333f3c473 x86/entry/calling: Allow PUSH_AND_CLEAR_REGS being used beyond actual entry code ...

PUSH_AND_CLEAR_REGS could be used besides actual entry code; in that case
%rbp shouldn't be cleared (otherwise the frame pointer is destroyed) and
UNWIND_HINT shouldn't be added.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Xin Li <xin3.li@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Tested-by: Shan Kang <shan.kang@intel.com>
Link: https://lore.kernel.org/r/20231205105030.8698-31-xin3.li@intel.com

2024-01-31 22:03:09 +01:00

..

syscalls

lsm/stable-6.8 PR 20240105

2024-01-09 12:57:46 -08:00

vdso

arch: vdso: consolidate gettime prototypes

2023-11-23 11:32:32 +01:00

vsyscall

x86/ptrace: Cleanup the definition of the pt_regs structure

2024-01-31 22:01:13 +01:00

calling.h

x86/entry/calling: Allow PUSH_AND_CLEAR_REGS being used beyond actual entry code

2024-01-31 22:03:09 +01:00

common.c

x86/entry: Do not allow external 0x80 interrupts

2023-12-07 09:51:29 -08:00

entry_32.S

x86/entry: Remove idtentry_sysvec from entry_{32,64}.S

2024-01-25 19:10:29 +01:00

entry_64_compat.S

x86/entry: Convert INT 0x80 emulation to IDTENTRY

2023-12-07 09:51:29 -08:00

entry_64_fred.S

x86/fred: Fixup fault on ERETU by jumping to fred_entrypoint_user

2024-01-31 22:03:04 +01:00

entry_64.S

x86/fred: Let ret_from_fork_asm() jmp to asm_fred_exit_user when FRED is enabled

2024-01-31 22:02:59 +01:00

entry_fred.c

x86/traps: Add sysvec_install() to install a system interrupt handler

2024-01-31 22:02:36 +01:00

entry.S

x86/headers: Replace #include <asm/export.h> with #include <linux/export.h>

2023-10-03 10:38:07 +02:00

Makefile

x86/fred: FRED entry/exit and dispatch code

2024-01-31 22:02:31 +01:00

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/headers: Replace #include <asm/export.h> with #include <linux/export.h>

2023-10-03 10:38:07 +02:00

thunk_64.S

x86/headers: Replace #include <asm/export.h> with #include <linux/export.h>

2023-10-03 10:38:07 +02:00