40 lines
1.7 KiB
Diff
40 lines
1.7 KiB
Diff
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From 8ad6ace96fbe7aba0846872cb18120b76a505bf5 Mon Sep 17 00:00:00 2001
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From: Iskren Chernev <me@iskren.info>
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Date: Thu, 18 Feb 2021 15:05:50 +0200
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Subject: [PATCH 2/6] Fix dangerous relocation
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Without this fix the linker complains:
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WARNING: EXPORT symbol "gsi_write_channel_scratch" [vmlinux] version generation failed, symbol will not be versioned.
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aarch64-linux-gnu-ld: warning: -z norelro ignored
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aarch64-linux-gnu-ld: drivers/platform/msm/gsi/gsi.o: relocation R_AARCH64_ABS32 against `__crc_gsi_write_channel_scratch' can not be used when making a shared object
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drivers/platform/msm/gsi/gsi.o:(.data+0x0): dangerous relocation: unsupported relocation
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drivers/platform/msm/gsi/gsi.o:(.data+0x28): dangerous relocation: unsupported relocation
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drivers/platform/msm/gsi/gsi.o:(.data+0x50): dangerous relocation: unsupported relocation
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make[1]: *** [/home/iskren/src/pmos/android_kernel_samsung_msm8974/Makefile:1124: vmlinux] Error 1
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The problem is actually that genksyms doesn't understand __packed in
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function return type.
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Signed-off-by: Iskren Chernev <me@iskren.info>
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---
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drivers/platform/msm/gsi/gsi.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/platform/msm/gsi/gsi.c b/drivers/platform/msm/gsi/gsi.c
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index 391ff6f0325c0..793d253442f36 100644
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--- a/drivers/platform/msm/gsi/gsi.c
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+++ b/drivers/platform/msm/gsi/gsi.c
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@@ -2620,7 +2620,7 @@ static void __gsi_read_channel_scratch(unsigned long chan_hdl,
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gsi_ctx->per.ee));
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}
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-static union __packed gsi_channel_scratch __gsi_update_mhi_channel_scratch(
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+static union gsi_channel_scratch __gsi_update_mhi_channel_scratch(
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unsigned long chan_hdl, struct __packed gsi_mhi_channel_scratch mscr)
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{
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union __packed gsi_channel_scratch scr;
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--
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2.30.1
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