From: David Howells <dhowells@redhat.com>
To: Ian Kent <raven@themaw.net>
Cc: dhowells@redhat.com,
Kernel Mailing List <linux-kernel@vger.kernel.org>,
Oleg Nesterov <onestero@redhat.com>,
Trond Myklebust <trond.myklebust@primarydata.com>,
"J. Bruce Fields" <bfields@fieldses.org>,
Benjamin Coddington <bcodding@redhat.com>,
Al Viro <viro@ZenIV.linux.org.uk>,
Jeff Layton <jeff.layton@primarydata.com>,
"Eric W. Biederman" <ebiederm@xmission.com>
Subject: Re: [RFC PATCH 5 6/7] KEYS - use correct memory allocation flag in call_usermodehelper_keys()
Date: Thu, 02 Apr 2015 14:00:01 +0100 [thread overview]
Message-ID: <18985.1427979601@warthog.procyon.org.uk> (raw)
In-Reply-To: <20150331031525.10464.67887.stgit@pluto.fritz.box>
Ian Kent <raven@themaw.net> wrote:
> When call_usermodehelper_keys() is called it assumes it won't be called
> with the flag UMH_NO_WAIT. Currently that's always the case.
>
> Change this to check the flag and use the correct kernel memory allocation
> flag to guard against future changes.
>
> Signed-off-by: Ian Kent <ikent@redhat.com>
I think this is okay.
Reviewed-by: David Howells <dhowells@redhat.com>
prev parent reply other threads:[~2015-04-02 13:00 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-31 3:14 [RFC PATCH v5 0/7] Another attempt at contained helper execution Ian Kent
2015-03-31 3:14 ` [RFC PATCH 5 1/7] kmod - add workqueue service thread store Ian Kent
2015-03-31 11:21 ` Jeff Layton
2015-03-31 12:59 ` Ian Kent
2015-03-31 3:14 ` [RFC PATCH 5 2/7] kmod - teach usermodehelper to use service workqueues Ian Kent
2015-03-31 3:14 ` [RFC PATCH 5 3/7] nfsd - use service thread if not executing in init namespace Ian Kent
2015-03-31 13:14 ` J. Bruce Fields
2015-04-01 0:22 ` Ian Kent
2015-04-02 15:59 ` J. Bruce Fields
2015-03-31 3:15 ` [RFC PATCH 5 4/7] nfs - cache_lib " Ian Kent
2015-03-31 3:15 ` [RFC PATCH 5 5/7] nfs - objlayout " Ian Kent
2015-03-31 3:15 ` [RFC PATCH 5 6/7] KEYS - use correct memory allocation flag in call_usermodehelper_keys() Ian Kent
2015-03-31 3:15 ` [RFC PATCH 5 7/7] KEYS: exec request key within service thread of key creator Ian Kent
2015-04-02 12:43 ` [RFC PATCH 5 1/7] kmod - add workqueue service thread store David Howells
2015-04-07 0:42 ` Ian Kent
2015-04-02 12:58 ` [RFC PATCH 5 7/7] KEYS: exec request key within service thread of key creator David Howells
2015-04-07 0:54 ` Ian Kent
2015-04-02 13:00 ` David Howells [this message]
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