Description: Double fetch problem in drivers/media/pci/saa7164/saa7164-bus.c 
References:
Notes:
 bwh> Probably fixed by commit 6fb05e0dd32e "[media] saa7164: fix double fetch
 bwh> PCIe access condition" in linux-next.
Bugs:
 https://bugzilla.kernel.org/show_bug.cgi?id=195559
upstream: released (4.13-rc1) [6fb05e0dd32e566facb96ea61a48c7488daa5ac3]
4.9-upstream-stable: released (4.9.42) [12d17d78e3f74b5022f61eee7d6de082e472a401]
3.16-upstream-stable: released (3.16.49) [f6c711a2f630b15479466f5b25b25850b04a7106]
3.2-upstream-stable: released (3.2.94) [10c59d27363eba9fece1965293f83d865ba532be]
sid: released (4.12.6-1)
4.9-stretch-security: released (4.9.47-1)
3.16-jessie-security: released (3.16.51-1)
3.2-wheezy-security: released (3.2.96-1)