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Diffstat (limited to 'tools/testing/selftests/bpf/test_sockmap.c')
-rw-r--r--tools/testing/selftests/bpf/test_sockmap.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/tools/testing/selftests/bpf/test_sockmap.c b/tools/testing/selftests/bpf/test_sockmap.c
index 4a851513c842..779e11da979c 100644
--- a/tools/testing/selftests/bpf/test_sockmap.c
+++ b/tools/testing/selftests/bpf/test_sockmap.c
@@ -331,7 +331,7 @@ static int msg_loop_sendpage(int fd, int iov_length, int cnt,
FILE *file;
int i, fp;
- file = fopen(".sendpage_tst.tmp", "w+");
+ file = tmpfile();
if (!file) {
perror("create file for sendpage");
return 1;
@@ -340,13 +340,8 @@ static int msg_loop_sendpage(int fd, int iov_length, int cnt,
fwrite(&k, sizeof(char), 1, file);
fflush(file);
fseek(file, 0, SEEK_SET);
- fclose(file);
- fp = open(".sendpage_tst.tmp", O_RDONLY);
- if (fp < 0) {
- perror("reopen file for sendpage");
- return 1;
- }
+ fp = fileno(file);
clock_gettime(CLOCK_MONOTONIC, &s->start);
for (i = 0; i < cnt; i++) {
@@ -354,11 +349,11 @@ static int msg_loop_sendpage(int fd, int iov_length, int cnt,
if (!drop && sent < 0) {
perror("send loop error");
- close(fp);
+ fclose(file);
return sent;
} else if (drop && sent >= 0) {
printf("sendpage loop error expected: %i\n", sent);
- close(fp);
+ fclose(file);
return -EIO;
}
@@ -366,7 +361,7 @@ static int msg_loop_sendpage(int fd, int iov_length, int cnt,
s->bytes_sent += sent;
}
clock_gettime(CLOCK_MONOTONIC, &s->end);
- close(fp);
+ fclose(file);
return 0;
}