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(parent: 5a207b4) | patch
USB: BKL removal: rio500
authorOliver Neukum <oliver@neukum.org>
Thu, 14 Jan 2010 15:10:38 +0000 (16:10 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 2 Mar 2010 22:54:28 +0000 (14:54 -0800)
commit511e2d0218d04f544065eb277ad475bf14881efe
tree135ecfb228ba1941c4b12a10b06a1721b8995d6ftree | snapshot
parent5a207b431174ecc8f995230d19c79242160b8888commit | diff
USB: BKL removal: rio500

This driver had used BKL to guard against disconnect but
was incorrectly converted leaving an SMP race.
BKL was added to disconnect() to fix this race
BKL was removed from ioctl() as the mutex is sufficient
on its own.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/misc/rio500.c diff | blob | history
John Crispins staging tree