lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:	Sat,  8 Feb 2014 14:12:08 -0500
From:	Richard Yao <ryao@...too.org>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Eric Van Hensbergen <ericvh@...il.com>,
	Ron Minnich <rminnich@...dia.gov>,
	Latchesar Ionkov <lucho@...kov.net>,
	"David S. Miller" <davem@...emloft.net>,
	V9FS Develooper Mailing List 
	<v9fs-developer@...ts.sourceforge.net>,
	Linux Netdev Mailing List <netdev@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>,
	Will Deacon <will.deacon@....com>,
	Christopher Covington <cov@...eaurora.org>,
	Matthew Thode <mthode@...ode.org>
Subject: [PATCH 0/2] Attention by Linus Torvalds needed to export symbol he wrote

Dear Linus,

Loading kernel modules off 9p-virtio in a Linux guest causes VM termination
because of a page fault in unmapped memory, so I wrote a patch to fix it. Dave
Miller initially accepted it, but then rejected it because it calls an
unexported symbol from a kernel module, which breaks the build when
CONFIG_NET_9P_VIRTIO=m is set in the kernel config:

https://groups.google.com/forum/#!topic/linux.kernel/eRR7AyLE29Y

>From what I can tell, I need the original author of a symbol to sign-off on any
patch exporting it. git blame says that the original author is you, so I am
sending this pull request to you for approval.

Richard Yao (2):
  mm/vmalloc: export is_vmalloc_or_module_addr
  9p/trans_virtio.c: Fix broken zero-copy on vmalloc() buffers

 mm/vmalloc.c          | 1 +
 net/9p/trans_virtio.c | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

-- 
1.8.3.2

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists