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selftests: tls: fix warning of uninitialized variable

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In 'poll_partial_rec_async' a uninitialized char variable 'token' with
is used for write/read instruction to synchronize between threads
via a pipe.

tls.c:2833:26: warning: variable 'token' is uninitialized
      		   when passed as a const pointer argument

Initialize 'token' to '\0' to silence compiler warning.

Signed-off-by: Ankit Khushwaha <ankitkhushwaha.linux@gmail.com>
Link: https://patch.msgid.link/20251205163242.14615-1-ankitkhushwaha.linux@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Ankit Khushwaha 2025-12-05 22:02:42 +05:30 committed by Jakub Kicinski
parent 50b3db3e11
commit 9580f6d47d
1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/net/tls.c
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@ -2786,10 +2786,10 @@ TEST_F(tls_err, epoll_partial_rec)
TEST_F(tls_err, poll_partial_rec_async)
{
struct pollfd pfd = { };
char token = '\0';
ssize_t rec_len;
char rec[256];
char buf[128];
char token;
int p[2];
int ret;