Messages in this thread | | | Date | Thu, 4 Apr 2013 09:51:17 +0200 (CEST) | From | Jiri Kosina <> | Subject | Re: [PATCH v3.7+] HID: magicmouse: fix race between input_register() and probe() |
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On Tue, 2 Apr 2013, Benjamin Tissoires wrote:
> Since kernel 3.7, it appears that the input registration occured before > the end of magicmouse_setup_input(). This is shown by receiving a lot of > "EV_SYN SYN_REPORT 1" instead of normal "EV_SYN SYN_REPORT 0". > This value means that the output buffer is full, and the user space > is loosing events. > > Using .input_configured guarantees that the race is not occuring, and that > the call of "input_set_events_per_packet(input, 60)" is taken into account > by input_register(). > > Fixes: > https://bugzilla.redhat.com/show_bug.cgi?id=908604 > > Reported-and-Tested-By: Clarke Wixon <cwixon@usa.net> > Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> > --- > > Hi Jiri, > > this one can goes to stable (so 3.8) as well.
Applied, and will push for 3.9 still.
Thanks.
-- Jiri Kosina SUSE Labs
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