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Message-ID: <20170131174355.GA25198@dtor-ws> Date: Tue, 31 Jan 2017 09:43:55 -0800 From: Dmitry Torokhov <dmitry.torokhov@...il.com> To: Benjamin Herrenschmidt <benh@...nel.crashing.org> Cc: Paul Mackerras <paulus@...ba.org>, Michael Ellerman <mpe@...erman.id.au>, linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org Subject: [PATCH] powerpc/powermac: fix OF node refcount leak We need to call of_node_put() for device nodes obtained with of_find_node_by_name(). Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com> --- Found by visual inspection, not tested... arch/powerpc/platforms/powermac/pic.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index f5f9ad7c3398..d3a9ab0dbcb1 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -604,6 +604,7 @@ static int pmacpic_find_viaint(void) if (np == NULL) goto not_found; viaint = irq_of_parse_and_map(np, 0); + of_node_put(np); not_found: #endif /* CONFIG_ADB_PMU */ -- 2.11.0.483.g087da7b7c-goog -- Dmitry
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