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(parent: 3e03533) | patch
usb: feed USB device information to the /dev/random driver
authorTheodore Ts'o <tytso@mit.edu>
Wed, 4 Jul 2012 15:22:20 +0000 (11:22 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 15 Aug 2012 19:04:12 +0000 (12:04 -0700)
commit52d1114f461ad4d33d8bc38987b5991161712e96
tree8bcf06e22648fa4436101f5d28e0c3e91448491btree | snapshot
parent3e035335b0578f6a058aecaf817b462ec9773c24commit | diff
usb: feed USB device information to the /dev/random driver

commit b04b3156a20d395a7faa8eed98698d1e17a36000 upstream.

Send the USB device's serial, product, and manufacturer strings to the
/dev/random driver to help seed its pools.

Cc: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Greg KH <greg@kroah.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/core/hub.c diff | blob | history
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