https://github.com/torvalds/linux
Revision 5fdbe44d033d059cc56c2803e6b4dbd8cb4e5e39 authored by Dmitry Torokhov on 09 November 2010, 05:51:25 UTC, committed by Dmitry Torokhov on 11 November 2010, 09:01:26 UTC
Sometimes input handlers (as opposed to input devices) have a need to
inject (or re-inject) events back into input core. For example sysrq
filter may want to inject previously suppressed Alt-SysRq so that user
can take a screen print. In this case we do not want to pass such events
back to the same same handler that injected them to avoid loops.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
1 parent 17d01f2
History
Tip revision: 5fdbe44d033d059cc56c2803e6b4dbd8cb4e5e39 authored by Dmitry Torokhov on 09 November 2010, 05:51:25 UTC
Input: do not pass injected events back to the originating handler
Tip revision: 5fdbe44
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