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(parent: 08eaa1e) | patch
NFC: Copy user space buffer when sending UI frames
authorSamuel Ortiz <sameo@linux.intel.com>
Mon, 29 Oct 2012 13:02:17 +0000 (14:02 +0100)
committerSamuel Ortiz <sameo@linux.intel.com>
Mon, 19 Nov 2012 22:57:00 +0000 (23:57 +0100)
commit6e950fd214645e71e94bce2429bea58b88e1b5d0
tree81169b2a40c2e6a5a64f728c77aad68bfd75ac04tree | snapshot
parent08eaa1e0ce5bad11bedd311a9ddc3baf778ee1dfcommit | diff
NFC: Copy user space buffer when sending UI frames

Using the userspace IO vector directly is wrong, we should copy it from
user space first.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
net/nfc/llcp/commands.c diff | blob | history
John Crispins staging tree