Andy Lutomirski d8ba61ba58 x86/entry/64: Don't use IST entry for #BP stack ... There's nothing IST-worthy about #BP/int3. We don't allow kprobes in the small handful of places in the kernel that run at CPL0 with an invalid stack, and 32-bit kernels have used normal interrupt gates for #BP forever. Furthermore, we don't allow kprobes in places that have usergs while in kernel mode, so "paranoid" is also unnecessary. Signed-off-by: Andy Lutomirski <luto@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: stable@vger.kernel.org		2018-03-23 21:10:36 +01:00
..
syscalls	x86/entry: Do not special-case clone(2) in compat entry	2018-03-07 07:57:31 +01:00
vdso	x86/cpu: Remove the CONFIG_X86_PPRO_FENCE=y quirk	2018-03-20 10:01:05 +01:00
vsyscall	x86/vsyscall/64: Use proper accessor to update P4D entry	2018-03-20 12:00:53 +01:00
calling.h	x86/entry/64: Simplify ENCODE_FRAME_POINTER	2018-02-21 16:54:07 +01:00
common.c	Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-02-04 11:45:55 -08:00
entry_32.S	Revert "x86/retpoline: Simplify vmexit_fill_RSB()"	2018-02-20 09:38:26 +01:00
entry_64_compat.S	x86/entry/64/compat: Save one instruction in entry_INT80_compat()	2018-03-07 07:57:31 +01:00
entry_64.S	x86/entry/64: Don't use IST entry for #BP stack	2018-03-23 21:10:36 +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	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
syscall_64.c	x86/entry/64: Remove the SYSCALL64 fast path	2018-01-30 15:30:36 +01:00
thunk_32.S	x86: move exports to actual definitions	2016-08-07 23:47:15 -04:00
thunk_64.S	x86: move exports to actual definitions	2016-08-07 23:47:15 -04:00