From: Willem de Bruijn <[email protected]>
Fix a small compiler warning.
nr_process must be a signed long: it is assigned a signed long by
strtol() and is compared against LONG_MIN and LONG_MAX.
ipsec.c:2280:65:
error: result of comparison of constant -9223372036854775808
with expression of type 'unsigned int' is always false
[-Werror,-Wtautological-constant-out-of-range-compare]
if ((errno == ERANGE && (nr_process == LONG_MAX || nr_process == LONG_MIN))
Fixes: bc2652b7ae1e ("selftest/net/xfrm: Add test for ipsec tunnel")
Cc: Dmitry Safonov <[email protected]>
Signed-off-by: Willem de Bruijn <[email protected]>
---
tools/testing/selftests/net/ipsec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/net/ipsec.c
b/tools/testing/selftests/net/ipsec.c
index 9a8229abfa026..be4a30a0d02ae 100644
--- a/tools/testing/selftests/net/ipsec.c
+++ b/tools/testing/selftests/net/ipsec.c
@@ -2263,7 +2263,7 @@ static int check_results(void)
int main(int argc, char **argv)
{
- unsigned int nr_process = 1;
+ long nr_process = 1;
int route_sock = -1, ret = KSFT_SKIP;
int test_desc_fd[2];
uint32_t route_seq;
@@ -2284,7 +2284,7 @@ int main(int argc, char **argv)
exit_usage(argv);
}
- if (nr_process > MAX_PROCESSES || !nr_process) {
+ if (nr_process > MAX_PROCESSES || nr_process < 1) {
printk("nr_process should be between [1; %u]",
MAX_PROCESSES);
exit_usage(argv);
--
2.43.0.rc1.413.gea7ed67945-goog
