From: Cyril Hrubis <chrubis@suse.cz>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH] syscalls/kcmp03: work around bug in C library
Date: Wed, 6 Sep 2017 12:09:23 +0200 [thread overview]
Message-ID: <20170906100923.GA23287@rei.lan> (raw)
In-Reply-To: <20170905204029.66280-1-smuckle.linux@gmail.com>
Hi!
> Some versions of glibc and bionic report the same PID for parent and
> child when clone() is called with CLONE_VM but not CLONE_THREAD.
Is that the result of the infamous pid caching? Can we fix that by using
the raw getpid() syscall in the test library? If so I guess that using
raw syscall in the test library may be a safer bet.
--
Cyril Hrubis
chrubis@suse.cz
next prev parent reply other threads:[~2017-09-06 10:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-05 20:40 [LTP] [PATCH] syscalls/kcmp03: work around bug in C library Steve Muckle
2017-09-06 10:09 ` Cyril Hrubis [this message]
2017-09-07 17:42 ` Steve Muckle
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