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33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
From 0d2e335d780bda1432a9ba719c8200f796d27854 Mon Sep 17 00:00:00 2001
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From: Robert Marko <robimarko@gmail.com>
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Date: Mon, 29 Nov 2021 12:27:12 +0100
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Subject: [PATCH] ath10k-ct: Fix spectral scan NULL pointer
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If spectral scan support is enabled then ath10k-ct will cause a NULL
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pointer due to relay_open() being called with a const callback struct
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which is only supported in kernel 5.11 and later.
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So, simply check the kernel version and if 5.11 and newer use the const
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callback struct, otherwise use the regular struct.
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Fixes: 553a3ac ("ath10k-ct: use 5.15 version")
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Signed-off-by: Robert Marko <robimarko@gmail.com>
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---
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ath10k-5.15/spectral.c | 4 ++++
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1 file changed, 4 insertions(+)
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--- a/ath10k-5.15/spectral.c
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+++ b/ath10k-5.15/spectral.c
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@@ -497,7 +497,11 @@ static int remove_buf_file_handler(struc
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return 0;
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}
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+#if LINUX_VERSION_IS_GEQ(5,11,0)
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static const struct rchan_callbacks rfs_spec_scan_cb = {
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+#else
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+static struct rchan_callbacks rfs_spec_scan_cb = {
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+#endif
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.create_buf_file = create_buf_file_handler,
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.remove_buf_file = remove_buf_file_handler,
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};
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