From: Julia Lawall <julia.lawall@lip6.fr>
To: David Howells <dhowells@redhat.com>
Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org
Subject: fs/afs/rxrpc.c:187:17-21: ERROR: reference preceded by free on line 184 (fwd)
Date: Thu, 23 Feb 2017 16:39:16 +0100 (CET) [thread overview]
Message-ID: <alpine.DEB.2.20.1702231638280.3073@hadrien> (raw)
No idea if this is a problem. Maybe trace_afs_call is just using the
address?
julia
---------- Forwarded message ----------
Date: Thu, 23 Feb 2017 23:18:26 +0800
From: kbuild test robot <fengguang.wu@intel.com>
To: kbuild@01.org
Cc: Julia Lawall <julia.lawall@lip6.fr>
Subject: fs/afs/rxrpc.c:187:17-21: ERROR: reference preceded by free on line 184
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: bc49a7831b1137ce1c2dda1c57e3631655f5d2ae
commit: 341f741f04beceebcb30daa12ae2e5e52e64e532 afs: Refcount the afs_call struct
date: 6 weeks ago
:::::: branch date: 12 hours ago
:::::: commit date: 6 weeks ago
>> fs/afs/rxrpc.c:187:17-21: ERROR: reference preceded by free on line 184
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git remote update linus
git checkout 341f741f04beceebcb30daa12ae2e5e52e64e532
vim +187 fs/afs/rxrpc.c
6c67c7c3 David Howells 2014-05-21 178 call->rxcall = NULL;
6c67c7c3 David Howells 2014-05-21 179 }
6cf12869 Nathaniel Wesley Filardo 2014-05-21 180 if (call->type->destructor)
6c67c7c3 David Howells 2014-05-21 181 call->type->destructor(call);
341f741f David Howells 2017-01-05 182
341f741f David Howells 2017-01-05 183 kfree(call->request);
341f741f David Howells 2017-01-05 @184 kfree(call);
341f741f David Howells 2017-01-05 185
341f741f David Howells 2017-01-05 186 o = atomic_dec_return(&afs_outstanding_calls);
341f741f David Howells 2017-01-05 @187 trace_afs_call(call, afs_call_trace_free, 0, o,
341f741f David Howells 2017-01-05 188 __builtin_return_address(0));
341f741f David Howells 2017-01-05 189 if (o == 0)
341f741f David Howells 2017-01-05 190 wake_up_atomic_t(&afs_outstanding_calls);
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
next reply other threads:[~2017-02-23 19:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-23 15:39 Julia Lawall [this message]
2017-02-23 17:42 ` David Howells
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=alpine.DEB.2.20.1702231638280.3073@hadrien \
--to=julia.lawall@lip6.fr \
--cc=dhowells@redhat.com \
--cc=kbuild-all@01.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®