From: David Howells <dhowells@redhat.com>
To: kernel test robot <lkp@intel.com>
Cc: dhowells@redhat.com, oe-kbuild-all@lists.linux.dev,
linux-kernel@vger.kernel.org,
Christian Brauner <brauner@kernel.org>,
Dominique Martinet <asmadeus@codewreck.org>
Subject: Re: fs/netfs/objects.c:148:5-24: WARNING: atomic_dec_and_test variation before object free at line 150.
Date: Sun, 08 Sep 2024 20:26:47 +0100 [thread overview]
Message-ID: <321127.1725823607@warthog.procyon.org.uk> (raw)
In-Reply-To: <202409082345.wiwtJarb-lkp@intel.com>
kernel test robot <lkp@intel.com> wrote:
> > 148 if (atomic_dec_and_test(&ictx->io_count))
> 149 wake_up_var(&ictx->io_count);
> > 150 call_rcu(&rreq->rcu, netfs_free_request_rcu);
->io_count isn't a refcount for the rreq struct. This is not a bug.
David
next prev parent reply other threads:[~2024-09-08 19:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-08 15:24 kernel test robot
2024-09-08 19:26 ` David Howells [this message]
2024-11-30 19:46 kernel test robot
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