linux-stable/tools
Lorenzo Stoakes ef01acda0b selftests/memfd: add test for mapping write-sealed memfd read-only
[ Upstream commit ea0916e01d ]

Now we have reinstated the ability to map F_SEAL_WRITE mappings read-only,
assert that we are able to do this in a test to ensure that we do not
regress this again.

Link: https://lkml.kernel.org/r/a6377ec470b14c0539b4600cf8fa24bf2e4858ae.1732804776.git.lorenzo.stoakes@oracle.com
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Jann Horn <jannh@google.com>
Cc: Julian Orth <ju.orth@gmail.com>
Cc: Liam R. Howlett <Liam.Howlett@Oracle.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: stable@vger.kernel.org
Signed-off-by: Isaac J. Manjarres <isaacmanjarres@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-08-28 16:22:55 +02:00
..
accounting
arch
bootconfig
bpf
build
cgroup
debugging
edid
firewire
firmware
gpio
hv
iio
include
io_uring
kvm/kvm_stat
laptop
leds
lib
memory-model
objtool
pci
pcmcia
perf
power pm: cpupower: Fix the snapshot-order of tsc,mperf, clock in mperf_stop() 2025-08-28 16:22:42 +02:00
scripts
spi
testing selftests/memfd: add test for mapping write-sealed memfd read-only 2025-08-28 16:22:55 +02:00
thermal/tmon
time
usb
virtio
vm
wmi
Makefile