Aneesh Kumar K.V 71013d071b selftest/vm: fix map_fixed_noreplace test failure ... [ Upstream commit f39c58008d ] On the latest RHEL the test fails due to executable mapped at 256MB address # ./map_fixed_noreplace mmap() @ 0x10000000-0x10050000 p=0xffffffffffffffff result=File exists 10000000-10010000 r-xp 00000000 fd:04 34905657 /root/rpmbuild/BUILD/kernel-5.14.0-56.el9/linux-5.14.0-56.el9.ppc64le/tools/testing/selftests/vm/map_fixed_noreplace 10010000-10020000 r--p 00000000 fd:04 34905657 /root/rpmbuild/BUILD/kernel-5.14.0-56.el9/linux-5.14.0-56.el9.ppc64le/tools/testing/selftests/vm/map_fixed_noreplace 10020000-10030000 rw-p 00010000 fd:04 34905657 /root/rpmbuild/BUILD/kernel-5.14.0-56.el9/linux-5.14.0-56.el9.ppc64le/tools/testing/selftests/vm/map_fixed_noreplace 10029b90000-10029bc0000 rw-p 00000000 00:00 0 [heap] 7fffbb510000-7fffbb750000 r-xp 00000000 fd:04 24534 /usr/lib64/libc.so.6 7fffbb750000-7fffbb760000 r--p 00230000 fd:04 24534 /usr/lib64/libc.so.6 7fffbb760000-7fffbb770000 rw-p 00240000 fd:04 24534 /usr/lib64/libc.so.6 7fffbb780000-7fffbb7a0000 r--p 00000000 00:00 0 [vvar] 7fffbb7a0000-7fffbb7b0000 r-xp 00000000 00:00 0 [vdso] 7fffbb7b0000-7fffbb800000 r-xp 00000000 fd:04 24514 /usr/lib64/ld64.so.2 7fffbb800000-7fffbb810000 r--p 00040000 fd:04 24514 /usr/lib64/ld64.so.2 7fffbb810000-7fffbb820000 rw-p 00050000 fd:04 24514 /usr/lib64/ld64.so.2 7fffd93f0000-7fffd9420000 rw-p 00000000 00:00 0 [stack] Error: couldn't map the space we need for the test Fix this by finding a free address using mmap instead of hardcoding BASE_ADDRESS. Link: https://lkml.kernel.org/r/20220217083417.373823-1-aneesh.kumar@linux.ibm.com Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Jann Horn <jannh@google.com> Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-03-16 14:16:00 +01:00
..
accounting
arch	x86/speculation: Rename RETPOLINE_AMD to RETPOLINE_LFENCE	2022-03-11 12:11:49 +01:00
bootconfig	tools/bootconfig: Fix tracing_on option checking in ftrace2bconf.sh	2021-09-26 14:08:59 +02:00
bpf	tools/resolve_btfids: Do not print any commands when building silently	2022-02-08 18:30:39 +01:00
build	tools build: Remove needless libpython-version feature check that breaks test-all fast path	2021-12-14 11:32:42 +01:00
cgroup	tools/cgroup/slabinfo.py: updated to work on current kernel	2021-05-07 11:04:31 +02:00
debugging
edid
firewire
firmware
gpio	tools: gpio: fix %llu warning in gpio-watch.c	2021-01-27 11:55:20 +01:00
hv
iio
include	tools/nolibc: fix incorrect truncation of exit code	2022-01-27 10:53:42 +01:00
io_uring
kvm/kvm_stat	tools/kvm_stat: Add restart delay	2021-04-16 11:43:20 +02:00
laptop
leds
lib	libsubcmd: Fix use-after-free for realloc(..., 0)	2022-02-23 12:01:02 +01:00
memory-model
objtool	objtool: Fix static_call list generation	2021-11-18 14:04:02 +01:00
pci
pcmcia
perf	perf data: Fix double free in perf_session__delete()	2022-03-02 11:42:48 +01:00
power	tweewide: Fix most Shebang lines	2021-05-22 11:40:55 +02:00
scripts	tools: Allow proper CC/CXX/... override with LLVM=1 in Makefile.include	2021-07-31 08:16:10 +02:00
spi
testing	selftest/vm: fix map_fixed_noreplace test failure	2022-03-16 14:16:00 +01:00
thermal/tmon	tools/thermal/tmon: Add cross compiling support	2021-09-18 13:40:07 +02:00
time
usb	usb: testusb: Fix for showing the connection speed	2021-10-09 14:40:56 +02:00
virtio	tools/virtio: fix build	2021-09-03 10:09:27 +02:00
vm	tools/vm/page-types: remove dependency on opt_file for idle page tracking	2021-10-09 14:40:57 +02:00
wmi
Makefile