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(parent: 69ee266) | patch
firewire: add minor number range check to fw_device_init()
authorTejun Heo <tj@kernel.org>
Thu, 28 Feb 2013 01:04:04 +0000 (17:04 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 28 Feb 2013 03:10:15 +0000 (19:10 -0800)
commit3bec60d511179853138836ae6e1b61fe34d9235f
treece8ced19f2d85483f84472573d38e0a6ec70fa83tree | snapshot (tar.gz zip)
parent69ee266b4c890aea7505388c4e394f5757166531commit | diff
firewire: add minor number range check to fw_device_init()

fw_device_init() didn't check whether the allocated minor number isn't
too large.  Fail if it goes overflows MINORBITS.

Signed-off-by: Tejun Heo <tj@kernel.org>
Suggested-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/firewire/core-device.c diff | blob | blame | history