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(parent: c2cd26e) | patch
USB: usbtmc: inhibit corruption
authorSteve Holland <sdh4@iastate.edu>
Thu, 18 Jun 2009 22:37:49 +0000 (17:37 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 23 Sep 2009 13:46:35 +0000 (06:46 -0700)
commit92d07e422df3cc5370d0d9b95a671abb69d50ef1
tree497f5e7e185c98405d4966d895e37b9edcbba52dtree | snapshot (tar.gz zip)
parentc2cd26e15b84b964c489f2aff278cdaf03840c93commit | diff
USB: usbtmc: inhibit corruption

Limit data copied to userspace to amount requested.  Prevents a faulty
instrument from overwriting user memory.

Signed-off-by: Steve Holland <sdh4@iastate.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/class/usbtmc.c diff | blob | blame | history