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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-07-24 16:21:27 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-07-24 16:21:27 +0200
commit8f9aa2c90530ab92301a82231ae44f3722becd93 (patch)
treefb282e955b0a880b07131a135257fe3ec764e928 /tools/testing/selftests/net/tls.c
parent93467b31bec6da512b51544e5e4584f2745e995e (diff)
parent155b42bec9cbb6b8cdc47dd9bd09503a81fbe493 (diff)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/net/tls.c')
-rw-r--r--tools/testing/selftests/net/tls.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c
index 30a236b8e9f7..d805a7dfbdd5 100644
--- a/tools/testing/selftests/net/tls.c
+++ b/tools/testing/selftests/net/tls.c
@@ -997,6 +997,8 @@ TEST_F(tls, splice_short)
char sendbuf[0x100];
char sendchar = 'S';
int pipefds[2];
+ int pipe_sz;
+ int ret;
int i;
sendchar_iov.iov_base = &sendchar;
@@ -1005,7 +1007,11 @@ TEST_F(tls, splice_short)
memset(sendbuf, 's', sizeof(sendbuf));
ASSERT_GE(pipe2(pipefds, O_NONBLOCK), 0);
- ASSERT_GE(fcntl(pipefds[0], F_SETPIPE_SZ, (MAX_FRAGS + 1) * 0x1000), 0);
+ pipe_sz = (MAX_FRAGS + 1) * getpagesize();
+ ret = fcntl(pipefds[0], F_SETPIPE_SZ, pipe_sz);
+ if (ret < 0 && errno == EPERM)
+ SKIP(return, "insufficient pipe capacity");
+ ASSERT_GE(ret, pipe_sz);
for (i = 0; i < MAX_FRAGS; i++)
ASSERT_GE(vmsplice(pipefds[1], &sendchar_iov, 1, 0), 0);