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| author | Jiri Kosina <jkosina@suse.cz> | 2015-12-05 00:48:30 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2015-12-05 00:48:30 +0300 |
| commit | fc284d631894d8673d229fad92762b66c9875cab (patch) | |
| tree | 7b530667b9f7c5c4899c024abda518283abf80b4 /tools/testing | |
| parent | 444f9e99a840c4050c0530cfef81801a21a59f4c (diff) | |
| parent | e0224418516b4d8a6c2160574bac18447c354ef0 (diff) | |
| download | linux-fc284d631894d8673d229fad92762b66c9875cab.tar.xz | |
Merge branch 'from-rusty/modules-next' into for-4.5/core
As agreed with Rusty, we're taking a current module-next pile through
livepatching.git, as it contains solely patches that are pre-requisity
for module page protection cleanups in livepatching. Rusty will be
restarting module-next from scratch.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/futex/README | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/seccomp/seccomp_bpf.c | 11 |
2 files changed, 8 insertions, 5 deletions
diff --git a/tools/testing/selftests/futex/README b/tools/testing/selftests/futex/README index 3224a049b196..0558bb9ce0a6 100644 --- a/tools/testing/selftests/futex/README +++ b/tools/testing/selftests/futex/README @@ -27,7 +27,7 @@ o The build system shall remain as simple as possible, avoiding any archive or o Where possible, any helper functions or other package-wide code shall be implemented in header files, avoiding the need to compile intermediate object files. -o External dependendencies shall remain as minimal as possible. Currently gcc +o External dependencies shall remain as minimal as possible. Currently gcc and glibc are the only dependencies. o Tests return 0 for success and < 0 for failure. diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c index e38cc54942db..882fe83a3554 100644 --- a/tools/testing/selftests/seccomp/seccomp_bpf.c +++ b/tools/testing/selftests/seccomp/seccomp_bpf.c @@ -492,6 +492,9 @@ TEST_SIGNAL(KILL_one_arg_six, SIGSYS) pid_t parent = getppid(); int fd; void *map1, *map2; + int page_size = sysconf(_SC_PAGESIZE); + + ASSERT_LT(0, page_size); ret = prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0); ASSERT_EQ(0, ret); @@ -504,16 +507,16 @@ TEST_SIGNAL(KILL_one_arg_six, SIGSYS) EXPECT_EQ(parent, syscall(__NR_getppid)); map1 = (void *)syscall(sysno, - NULL, PAGE_SIZE, PROT_READ, MAP_PRIVATE, fd, PAGE_SIZE); + NULL, page_size, PROT_READ, MAP_PRIVATE, fd, page_size); EXPECT_NE(MAP_FAILED, map1); /* mmap2() should never return. */ map2 = (void *)syscall(sysno, - NULL, PAGE_SIZE, PROT_READ, MAP_PRIVATE, fd, 0x0C0FFEE); + NULL, page_size, PROT_READ, MAP_PRIVATE, fd, 0x0C0FFEE); EXPECT_EQ(MAP_FAILED, map2); /* The test failed, so clean up the resources. */ - munmap(map1, PAGE_SIZE); - munmap(map2, PAGE_SIZE); + munmap(map1, page_size); + munmap(map2, page_size); close(fd); } |