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linux/tools/testing/selftests/filesystems/binderfs/Makefile

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selftests: add binderfs selftests This adds the promised selftest for binderfs. It will verify the following things: - binderfs mounting works - binder device allocation works - performing a binder ioctl() request through a binderfs device works - binder device removal works - binder-control removal fails - binderfs unmounting works The tests are performed both privileged and unprivileged. The latter verifies that binderfs behaves correctly in user namespaces. Cc: Todd Kjos <tkjos@google.com> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> Acked-by: Shuah Khan <shuah@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-17 11:48:54 +00:00
# SPDX-License-Identifier: GPL-2.0
binderfs: add stress test for binderfs binder devices This adds a stress test that should hopefully help us catch regressions for [1], [2], and [3]. [1]: 2669b8b0c798 ("binder: prevent UAF for binderfs devices") [2]: f0fe2c0f050d ("binder: prevent UAF for binderfs devices II") [3]: 211b64e4b5b6 ("binderfs: use refcount for binder control devices too") Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20200313152420.138777-3-christian.brauner@ubuntu.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-13 15:24:20 +00:00
CFLAGS += -I../../../../../usr/include/ -pthread
selftests: add binderfs selftests This adds the promised selftest for binderfs. It will verify the following things: - binderfs mounting works - binder device allocation works - performing a binder ioctl() request through a binderfs device works - binder device removal works - binder-control removal fails - binderfs unmounting works The tests are performed both privileged and unprivileged. The latter verifies that binderfs behaves correctly in user namespaces. Cc: Todd Kjos <tkjos@google.com> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> Acked-by: Shuah Khan <shuah@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-17 11:48:54 +00:00
TEST_GEN_PROGS := binderfs_test
binderfs: port tests to test harness infrastructure Makes for nicer output and prepares for additional tests. Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20200313152420.138777-1-christian.brauner@ubuntu.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-13 15:24:18 +00:00
binderfs_test: binderfs_test.c ../../kselftest.h ../../kselftest_harness.h
selftests: add binderfs selftests This adds the promised selftest for binderfs. It will verify the following things: - binderfs mounting works - binder device allocation works - performing a binder ioctl() request through a binderfs device works - binder device removal works - binder-control removal fails - binderfs unmounting works The tests are performed both privileged and unprivileged. The latter verifies that binderfs behaves correctly in user namespaces. Cc: Todd Kjos <tkjos@google.com> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> Acked-by: Shuah Khan <shuah@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-17 11:48:54 +00:00
include ../../lib.mk
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