Hi, This series fixes an intermittent crash (NULL pointer dereference) in the rcar-thermal driver due to a race condition, and restores symmetry in the error and remove paths.
So far I could trigger the race condition only on r8a73a4, after a soft power-on reset using either the rmobile-reset driver, or the RESETA_N button on the ape6evm board. I could not trigger it on r8a7791. I haven't tested this on any other r8a779x, or on r8a7779. This was tested on r8a73a4/ape6evm (fixes the crash) and r8a7791/koelsch (crash never seen). Thanks for applying! Geert Uytterhoeven (2): thermal: rcar: Fix race condition between init and interrupt thermal: rcar: Make error and remove paths symmetrical with init drivers/thermal/rcar_thermal.c | 26 +++++++++++--------------- 1 file changed, 11 insertions(+), 15 deletions(-) -- 1.9.1 Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/