From: Pavel Emelyanov <xemul@parallels.com>
To: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
Al Viro <viro@zeniv.linux.org.uk>,
Alexey Dobriyan <adobriyan@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
James Bottomley <jbottomley@parallels.com>,
Matthew Helsley <matt.helsley@gmail.com>,
aneesh.kumar@linux.vnet.ibm.com, bfields@fieldses.org,
oleg@redhat.com, rientjes@google.com,
tvrtko.ursulin@onelan.co.uk, Andrey Vagin <avagin@openvz.org>
Subject: Re: [patch 5/7] fs, exportfs: Escape nil dereference if no s_export_op present
Date: Thu, 15 Nov 2012 17:49:48 +0400 [thread overview]
Message-ID: <50A4F2FC.1090405@parallels.com> (raw)
In-Reply-To: <20121114152239.758426995@openvz.org>
On 11/14/2012 07:19 PM, Cyrill Gorcunov wrote:
> This routine will be used to generate a file handle in fdinfo
> output for inotify subsystem, where if no s_export_op present
> the general export_encode_fh should be used. Thus add
> a test if s_export_op present inside exportfs_encode_fh itself.
>
> Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
> CC: Pavel Emelyanov <xemul@parallels.com>
> CC: Oleg Nesterov <oleg@redhat.com>
> CC: Andrey Vagin <avagin@openvz.org>
> CC: Al Viro <viro@ZenIV.linux.org.uk>
> CC: Alexey Dobriyan <adobriyan@gmail.com>
> CC: Andrew Morton <akpm@linux-foundation.org>
> CC: James Bottomley <jbottomley@parallels.com>
> CC: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
> CC: Alexey Dobriyan <adobriyan@gmail.com>
> CC: Matthew Helsley <matt.helsley@gmail.com>
> CC: "J. Bruce Fields" <bfields@fieldses.org>
> CC: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
> CC: Tvrtko Ursulin <tvrtko.ursulin@onelan.co.uk>
> ---
Acked-by: Pavel Emelyanov <xemul@parallels.com>
next prev parent reply other threads:[~2012-11-15 13:49 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-14 15:19 [patch 0/7] Providing additional information in fdinfo sufficient for c/r, v3 Cyrill Gorcunov
2012-11-14 15:19 ` [patch 1/7] procfs: Add ability to plug in auxiliary fdinfo providers Cyrill Gorcunov
2012-11-15 13:47 ` Pavel Emelyanov
2012-11-14 15:19 ` [patch 2/7] fs, eventfd: Add procfs fdinfo helper Cyrill Gorcunov
2012-11-15 13:48 ` Pavel Emelyanov
2012-11-14 15:19 ` [patch 3/7] fs, epoll: Add procfs fdinfo helper v2 Cyrill Gorcunov
2012-11-15 13:49 ` Pavel Emelyanov
2012-11-14 15:19 ` [patch 4/7] fdinfo: Show sigmask for signalfd fd v3 Cyrill Gorcunov
2012-11-15 13:49 ` Pavel Emelyanov
2012-11-14 15:19 ` [patch 5/7] fs, exportfs: Escape nil dereference if no s_export_op present Cyrill Gorcunov
2012-11-15 13:49 ` Pavel Emelyanov [this message]
2012-11-14 15:19 ` [patch 6/7] fs, exportfs: Add exportfs_encode_inode_fh helper Cyrill Gorcunov
2012-11-14 17:37 ` J. Bruce Fields
2012-11-15 13:50 ` Pavel Emelyanov
2012-11-14 15:19 ` [patch 7/7] fs, notify: Add procfs fdinfo helper v6 Cyrill Gorcunov
2012-11-15 13:50 ` Pavel Emelyanov
2012-11-16 23:56 ` Andrew Morton
2012-11-17 7:10 ` Cyrill Gorcunov
2012-11-17 8:34 ` Cyrill Gorcunov
2012-11-20 0:49 ` Andrew Morton
2012-11-20 6:35 ` Cyrill Gorcunov
2012-12-10 2:21 ` Jan Engelhardt
2012-12-10 6:47 ` Cyrill Gorcunov
2012-11-27 0:41 ` Andrew Morton
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