Puranjay Mohan 7cd6750d9a selftests/bpf: Test PROBE_MEM of VSYSCALL_ADDR on x86-64 ... The vsyscall is a legacy API for fast execution of system calls. It maps a page at address VSYSCALL_ADDR into the userspace program. This address is in the top 10MB of the address space: ffffffffff600000 - ffffffffff600fff | 4 kB | legacy vsyscall ABI The last commit fixes the x86-64 BPF JIT to skip accessing addresses in this memory region. Add this address to bpf_testmod_return_ptr() so we can make sure that it is fixed. After this change and without the previous commit, subprogs_extable selftest will crash the kernel. Signed-off-by: Puranjay Mohan <puranjay@kernel.org> Link: https://lore.kernel.org/r/20240424100210.11982-4-puranjay@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2024-04-26 09:45:18 -07:00
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accounting
arch	LoongArch changes for v6.9	2024-03-22 10:22:45 -07:00
bootconfig
bpf	libbpf, selftests/bpf: Adjust libbpf, bpftool, selftests to match LLVM	2024-03-15 14:24:00 -07:00
build	perf: build: introduce the libcapstone	2024-02-20 18:06:25 -08:00
certs
cgroup
counter
crypto	crypto: ccp - Update return values for some unit tests	2024-02-24 08:41:20 +08:00
debugging
firewire
firmware
gpio
hv
iio
include	tools/resolve_btfids: fix build with musl libc	2024-03-28 18:58:29 -07:00
kvm/kvm_stat
laptop
leds
lib	bpf-for-netdev	2024-03-26 12:55:18 +01:00
memory-model
mm	tools/mm: add thpmaps script to dump THP usage info	2024-02-22 10:24:38 -08:00
net/ynl	tools: ynl: fix setting presence bits in simple nests	2024-03-22 17:54:38 -07:00
objtool	objtool: Fix compile failure when using the x32 compiler	2024-03-30 22:12:37 +01:00
pci
pcmcia
perf	RISC-V Patches for the 6.9 Merge Window	2024-03-22 10:41:13 -07:00
power	linux-cpupower-6.9-rc1	2024-03-07 21:02:51 +01:00
rcu
scripts	treewide: remove meaningless assignments in Makefiles	2024-02-23 14:19:07 -08:00
spi
testing	selftests/bpf: Test PROBE_MEM of VSYSCALL_ADDR on x86-64	2024-04-26 09:45:18 -07:00
thermal
time
tracing	tools/rtla: Add -U/--user-load option to timerlat	2024-03-20 05:39:06 +01:00
usb
verification	tools/verification: Use tools/build makefiles on rv	2024-03-20 05:39:06 +01:00
virtio	tools: virtio: introduce vhost_net_test	2024-03-05 11:38:14 +01:00
wmi
workqueue	workqueue: Implement BH workqueues to eventually replace tasklets	2024-02-04 11:28:06 -10:00
Makefile	tools/Makefile: remove cgroup target	2024-03-26 11:07:21 -07:00