]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 66d54a5) | patch
USB: wusb: check CHID is all zeros before stopping the host
authorJulia Lawall <julia@diku.dk>
Thu, 17 Dec 2009 13:57:33 +0000 (13:57 +0000)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 2 Mar 2010 22:53:20 +0000 (14:53 -0800)
commit7fb3121e782decec7a26583c15e8f0d1c76c1b65
tree5499dedfb7033685bbd13d4852f478410878c4a2tree | snapshot
parent66d54a52ec14b09920e5ed604402cf26345d34a8commit | diff
USB: wusb: check CHID is all zeros before stopping the host

An incorrect sizeof() resulted in only 4 (or 8) octets of the CHID being
checked instead of all 16 octets.  A randomly generated CHID had a
probability of being unable to start a WUSB host of less than 1 in
2 billion.

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/wusbcore/mmc.c diff | blob | history
Linux Kernel Source Tree.