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[PATCH] USB HID: hiddev - fix race between hiddev_send_event() and hiddev_release()
authorJiri Kosina <jkosina@suse.cz>
Tue, 15 May 2007 22:44:59 +0000 (00:44 +0200)
committerChris Wright <chrisw@sous-sol.org>
Wed, 23 May 2007 21:32:53 +0000 (14:32 -0700)
commit81166863634472f5fcb45793e6676023d674f17c
tree4ec0aef985258d7aba5491cfa3abf2ff8876598ctree | snapshot
parentb1b292459c99d06e90b109f04e2dbd184fda9167commit | diff
[PATCH] USB HID: hiddev - fix race between hiddev_send_event() and hiddev_release()

USB HID: hiddev - fix race between hiddev_send_event() and hiddev_release()

There is a small race window in which hiddev_release() could corrupt the
list that is being processed for new event in hiddev_send_event().
Synchronize the operations over this list.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
drivers/usb/input/hiddev.c diff | blob | history
unionfs2-2.6.39.y