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authorJiri Slaby <jirislaby@gmail.com>2008-10-27 12:16:15 +0100
committerJiri Kosina <jkosina@suse.cz>2008-10-27 15:06:01 +0100
commit3d5afd324a4bf9f64f59599bf1e93cd7dd1dc97a (patch)
tree920b64f768d33c1534f6bdc37447f8b80494f9fa /drivers/ata/sis.h
parentf8d56f1771e4867acc461146764b4feeb5245669 (diff)
HID: fix oops during suspend of unbound HID devices
Usbhid structure is allocated on start invoked only from probe of some driver. When there is no driver, the structure is null and causes null-dereference oopses. Fix it by allocating the structure on probe and disconnect of the device itself. Also make sure we won't race between start and resume or stop and suspend respectively. References: http://bugzilla.kernel.org/show_bug.cgi?id=11827 Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Andreas Schwab <schwab@suse.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/ata/sis.h')
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