kernel_samsung_a53x/tools
Juergen Gross cdba7e8fa3 objtool/x86: allow syscall instruction
commit dda014ba59331dee4f3b773a020e109932f4bd24 upstream.

The syscall instruction is used in Xen PV mode for doing hypercalls.
Allow syscall to be used in the kernel in case it is tagged with an
unwind hint for objtool.

This is part of XSA-466 / CVE-2024-53241.

Reported-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Co-developed-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-02 17:01:18 +01:00
..
accounting
arch x86/insn: Fix PUSH instruction in x86 instruction decoder opcode map 2024-11-19 12:26:59 +01:00
bootconfig
bpf bpf: Fix potential integer overflow in resolve_btfids 2024-11-19 12:27:10 +01:00
build
cgroup
crypto
debugging
edid
firewire
firmware
gpio
hv
iio Revert "tools/iio: Add memory allocation failure check for trigger_name" 2024-11-24 00:22:58 +01:00
include tools: move alignment-related macros to new <linux/align.h> 2024-11-23 23:20:50 +01:00
io_uring
kvm/kvm_stat
laptop
leds
lib Revert "libbpf: Add NULL checks to bpf_object__{prev_map,next_map}" 2024-11-24 00:23:40 +01:00
memory-model tools/memory-model: Fix bug in lock.cat 2024-11-23 23:20:13 +01:00
objtool objtool/x86: allow syscall instruction 2025-01-02 17:01:18 +01:00
pci
pcmcia
perf perf trace: Avoid garbage when not printing a syscall's arguments 2024-12-17 13:24:12 +01:00
power tools/power turbostat: Fix Bzy_MHz documentation typo 2024-11-19 11:32:44 +01:00
scripts
spi
testing selftests: mlxsw: sharedbuffer: Remove duplicate test cases 2025-01-02 17:00:50 +01:00
thermal/tmon
time
usb usbip: tools: Fix detach_port() invalid port error path 2024-11-23 23:22:04 +01:00
virtio
vm
wmi
Makefile