[LTP] [PATCH] Fix landlock06 test

[Andreas Schwab]

Initialize the flag variable, so that FIOASYNC does not spuriously fail
with ENOTTY (/dev/zero has no support for FASYNC).

Signed-off-by: Andreas Schwab <schwab@suse.de>
---
 testcases/kernel/syscalls/landlock/landlock06.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testcases/kernel/syscalls/landlock/landlock06.c b/testcases/kernel/syscalls/landlock/landlock06.c
index 4dc1f532a..1a6e59241 100644
--- a/testcases/kernel/syscalls/landlock/landlock06.c
+++ b/testcases/kernel/syscalls/landlock/landlock06.c
@@ -28,7 +28,7 @@ static void run(void)
 	if (SAFE_FORK())
 		return;
 
-	int flag;
+	int flag = 0;
 	size_t sz = 0;
 
 	TST_EXP_PASS(ioctl(file_fd, FIONREAD, &sz));
-- 
2.46.0


-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
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