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From: Alexander Gordeev <agordeev@linux.ibm.com>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH 1/2] syscalls/kcmp03.c: Extend clone_type type to unsigned long
Date: Fri,  8 May 2020 15:09:02 +0200	[thread overview]
Message-ID: <c505358f47c1cdb7cf04032f567aeb3bcec37e7c.1588942426.git.agordeev@linux.ibm.com> (raw)
In-Reply-To: <cover.1588942426.git.agordeev@linux.ibm.com>

Member clone_type is defined as signed integer type. That
is too small to accomodate CLONE_IO (which conflicts with
the sign bit) and newer clone flags (i.e CLONE_INTO_CGROUP).

Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
---
 testcases/kernel/syscalls/kcmp/kcmp03.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testcases/kernel/syscalls/kcmp/kcmp03.c b/testcases/kernel/syscalls/kcmp/kcmp03.c
index 30ac3ec..f36515f 100644
--- a/testcases/kernel/syscalls/kcmp/kcmp03.c
+++ b/testcases/kernel/syscalls/kcmp/kcmp03.c
@@ -31,7 +31,7 @@ static int pid2;
 static void *stack;
 
 static struct tcase {
-	int clone_type;
+	unsigned long clone_type;
 	int kcmp_type;
 } tcases[] = {
 	{CLONE_VM, KCMP_VM},
-- 
1.8.3.1


  reply	other threads:[~2020-05-08 13:09 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-08 13:09 [LTP] [PATCH 0/2] syscalls/kcmp03.c: Fix CLONE_IO failure on s390 Alexander Gordeev
2020-05-08 13:09 ` Alexander Gordeev [this message]
2020-05-08 13:09 ` [LTP] [PATCH 2/2] lib/cloner.c: Use __clone instead of clone for s390 Alexander Gordeev
2020-05-08 14:20   ` Jan Stancek
2020-05-11  8:33     ` Petr Vorel

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