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Pawan Gupta 2bf16bddd7 x86/entry_32: Add VERW just before userspace transition 
commit a0e2dab44d22b913b4c228c8b52b2a104434b0b3 upstream.

As done for entry_64, add support for executing VERW late in exit to
user path for 32-bit mode.

Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lore.kernel.org/all/20240213-delay-verw-v8-3-a6216d83edb7%40linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-19 09:22:40 +01:00
..
syscalls Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vdso Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vsyscall Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
calling.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
common.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
entry.S x86/bugs: Add asm helpers for executing VERW 2024-11-19 09:22:40 +01:00
entry_32.S x86/entry_32: Add VERW just before userspace transition 2024-11-19 09:22:40 +01:00
entry_64.S x86/entry_64: Add VERW just before userspace transition 2024-11-19 09:22:40 +01:00
entry_64_compat.S x86/entry_64: Add VERW just before userspace transition 2024-11-19 09:22:40 +01:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
syscall_32.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
syscall_64.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
syscall_x32.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
thunk_32.S Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
thunk_64.S Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00