diff options
Diffstat (limited to 'lib/test_lockup.c')
| -rw-r--r-- | lib/test_lockup.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/test_lockup.c b/lib/test_lockup.c index f258743a0d83..ff26f36d729f 100644 --- a/lib/test_lockup.c +++ b/lib/test_lockup.c @@ -168,7 +168,7 @@ static int master_cpu; static void test_lock(bool master, bool verbose) { - u64 uninitialized_var(wait_start); + u64 wait_start; if (measure_lock_wait) wait_start = local_clock(); @@ -419,8 +419,8 @@ static bool test_kernel_ptr(unsigned long addr, int size) /* should be at least readable kernel address */ if (access_ok(ptr, 1) || access_ok(ptr + size - 1, 1) || - probe_kernel_address(ptr, buf) || - probe_kernel_address(ptr + size - 1, buf)) { + get_kernel_nofault(buf, ptr) || + get_kernel_nofault(buf, ptr + size - 1)) { pr_err("invalid kernel ptr: %#lx\n", addr); return true; } @@ -437,7 +437,7 @@ static bool __maybe_unused test_magic(unsigned long addr, int offset, if (!addr) return false; - if (probe_kernel_address(ptr, magic) || magic != expected) { + if (get_kernel_nofault(magic, ptr) || magic != expected) { pr_err("invalid magic at %#lx + %#x = %#x, expected %#x\n", addr, offset, magic, expected); return true; |