Commit ad910c7c authored Apr 15, 2019 by Ard Biesheuvel Committed by David S. Miller Apr 16, 2019

net/core: work around section mismatch warning for ptp_classifier



The routine ptp_classifier_init() uses an initializer for an
automatic struct type variable which refers to an __initdata
symbol. This is perfectly legal, but may trigger a section
mismatch warning when running the compiler in -fpic mode, due
to the fact that the initializer may be emitted into an anonymous
.data section thats lack the __init annotation. So work around it
by using assignments instead.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 3b2e2904

net/core/ptp_classifier.c

+4 −3

Original line number	Diff line number	Diff line
		@@ -185,9 +185,10 @@ void __init ptp_classifier_init(void)
		{ 0x16, 0, 0, 0x00000000 },
		{ 0x06, 0, 0, 0x00000000 },
		};
		struct sock_fprog_kern ptp_prog = {
		.len = ARRAY_SIZE(ptp_filter), .filter = ptp_filter,
		};
		struct sock_fprog_kern ptp_prog;

		ptp_prog.len = ARRAY_SIZE(ptp_filter);
		ptp_prog.filter = ptp_filter;

		BUG_ON(bpf_prog_create(&ptp_insns, &ptp_prog));
		}

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