elf: Parse the auxv values as unsigned on tst-tunables-enable_secure-env.c (BZ 31890)

AT_HWCAP on some architecture can indeed use all bits.

Checked on x86_64-linux-gnu and powerpc-linux-gnu.
Reviewed-By: Andreas K. Hüttel <dilfridge@gentoo.org>

diff --git a/elf/tst-tunables-enable_secure-env.c b/elf/tst-tunables-enable_secure-env.c
index 01f121efc3ee5205390170bf44abb2de7d69dea1..937259f2189d5c05b31104b4cedf02dc21c858d7 100644 (file)
--- a/elf/tst-tunables-enable_secure-env.c
+++ b/elf/tst-tunables-enable_secure-env.c
@@ -46,7 +46,7 @@ check_auxv (unsigned long type, char *argv)
 {
   char *endptr;
   errno = 0;
-  unsigned long int varg = strtol (argv, &endptr, 10);
+  unsigned long int varg = strtoul (argv, &endptr, 10);
   TEST_VERIFY_EXIT (errno == 0);
   TEST_VERIFY_EXIT (*endptr == '\0');
   errno = 0;